bumped patch version

asset names

cherrypicked from the develop branch

.github/ISSUE_TEMPLATE.md

@@ -1,16 +1,30 @@
-<!--
-Only file GitHub issues for bugs and feature requests.  All other topics will be closed.
+<!--- Provide a general summary of the issue in the Title above -->
 
-Before opening an issue, please search for a duplicate or closed issue.
-Please provide as much detail as possible for us to fix your issue.
--->
+## Expected Behavior
+<!--- If you're describing a bug, tell us what should happen -->
+<!--- If you're suggesting a change/improvement, tell us how it should work -->
 
-<!-- Bug -->
-|Detail|Value|
-|--:|---|
-|Operating system | Windows 10 x64 |
-|mRemoteNG version| 1.75.7008  |
+## Current Behavior
+<!--- If describing a bug, tell us what happens instead of the expected behavior -->
+<!--- If suggesting a change/improvement, explain the difference from current behavior -->
 
+## Possible Solution
+<!--- Not obligatory, but suggest a fix/reason for the bug, -->
+<!--- or ideas how to implement the addition or change -->
 
-<!-- Feature Request -->
-<!-- If you file a feature request, please delete the bug section -->
+## Steps to Reproduce (for bugs)
+<!--- Provide an unambiguous set of steps to reproduce -->
+<!--- this bug. Include code to reproduce, if relevant -->
+1.
+2.
+3.
+4.
+
+## Context
+<!--- How has this issue affected you? What are you trying to accomplish? -->
+<!--- Providing context helps us come up with a solution that is most useful in the real world -->
+
+## Your Environment
+<!--- Include as many relevant details about the environment you experienced the bug in -->
+* Version used:
+* Operating System and version (e.g. Windows 10 1709 x64):

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,4 +1,29 @@
-<!--
-Please provide as much detail as possible with what your pull request does.
-Include a reference to a filed issue if it exists.
--->
+<!--- Provide a general summary of your changes in the Title above -->
+
+## Description
+<!--- Describe your changes in detail -->
+
+## Motivation and Context
+<!--- Why is this change required? What problem does it solve? -->
+<!--- If it fixes an open issue, please link to the issue here. -->
+
+## How Has This Been Tested?
+<!--- Please describe in detail how you tested your changes. -->
+<!--- Include details of your testing environment, and the tests you ran to -->
+<!--- see how your change affects other areas of the code, etc. -->
+
+## Screenshots (if appropriate):
+
+## Types of changes
+<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+
+## Checklist:
+<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
+<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
+- [ ] My code follows the code style of this project.
+- [ ] My change requires a change to the documentation.
+- [ ] I have updated the documentation accordingly.
+- [ ] I have read the **CONTRIBUTING** document.

CHANGELOG.TXT

@@ -1,3 +1,99 @@
+1.76.9 (2018-10-07):
+
+Fixes:
+------
+#1117: Duplicate panel created when "Reconnect on Startup" and "Create Empty Panel" settings enabled
+#1115: Exception when changing from xml data storage to SQL
+#1110: Pressing Delete button during connection rename attempts to delete the connection instead of the text
+#1106: Inheritance does not work when parent has C# default type set
+#1092: Invalid Cast Exceptions loading default connectioninfo 
+#1091: Minor themeing issues
+#853: Added some additional safety checks and logging to help address RDP crashes
+
+
+1.76.8 (2018-08-25):
+
+Fixes:
+------
+#1088: Delete and Launch buttons are not disabled when last external tool deleted
+#1087: 'Save connections after every edit' setting not honored
+#1082: Connections not given GUID if Id is empty in connection xml
+
+
+1.76.7 (2018-08-22):
+
+Fixes:
+------
+#1076: Wrong object selected when duplicating connection then switching between properties and inheritance in config window
+#1068: Fixed some toolbar positioning bugs
+
+
+1.76.6 (2018-08-03):
+
+Fixes:
+------
+#1062: Entering correct password when starting app does not load connections file
+
+1.76.5 (2018-08-02):
+
+Fixes:
+------
+#1057: Hitting F2 with no connection node selected caused unhandled exception
+#1052: 'Switch to notification panel' feature does not always switch
+#1051: Tooltips always displayed regardless of 'Show description tooltips in connection tree' setting
+#1050: Config window retains access to previously selected node after loading new connections file
+#1045: Config window shows several incorrect properties for HTTPS connections
+#1040: Canceling "select panel" form does not cancel
+#1039: Set default theme when themes disabled
+#1038: Unable to add connection with active filter
+#1036: Exception when themes are active and options page closed on Connections then reopened
+#1034: Connection context menu not being translated
+#1030: Exception thrown if importing from port scan and no tree node is selected
+#1020: BackupFileKeepCount setting not limiting backup file count
+#1004: Duplicating root or PuTTy node through hotkey causes unhandled exception
+#1002: Disabling filtering without clearing keyword leaves filtered state
+#1001: Connection tree context menu hotkeys stop working and disappear in some cases
+#999: Some hotkeys stop working if File menu was called when PuTTy Saved Sessions was selected
+#998: Can sometimes add connection under PuTTY Sessions node
+#991: Error when deleting host in filtered view
+#971: Portable Settings now apply to any machine they are used on
+#961: Connections file overwritten if correct decryption password not provided
+#893: Removed unneeded files from build/package
+#868: if statement returned the same value
+#762: Increased button size to fit locaized text
+
+
+1.76.4 Alpha 6 (2018-06-03):
+
+Features/Enhancements:
+----------------------
+#948: Fixed issue where many menu item translations were not being used
+#942: Improved Russian translation of several items
+#924: Notification for "No Host Specified" when clicking folders in quick-connect menu
+#902: Menu bar can once again be moved. View -> "Lock toolbar positions" now also locks the menu position
+Added option for creating an empty panel on startup
+
+Fixes:
+------
+#938: Minor layout improvements on the Port Scan screen
+#916: Default properties were not being saved
+
+
+1.76.3 Alpha 5 (2018-03-14):
+
+Fixes:
+------
+#911: Csv exports sometimes do not include all fields
+#807: Inheritance is sometimes turned on for nodes under root Connections node
+
+
+1.76.2 Alpha 4 (2018-03-03):
+
+Fixes:
+------
+#899: DoNotPlay is Case Sensitive in XML Serialization
+
+
 1.76.1 Alpha 3 (2018-02-24):
 
 Features/Enhancements:

CREDITS.TXT

@@ -23,6 +23,7 @@ github.com/DamianBis
 github.com/pfjason
 github.com/sirLoaf
 github.com/Fyers
+Vladimir Semenov (github.com/sli-pro)
 
 
 Past Contributors
@@ -59,6 +60,8 @@ Lukas Plachy (github.com/rheingold)
 Gyuha Shin
 Stefan (github.com/polluks)
 github.com/emazv72
+Vladimir Semenov (github.com/sli-pro)
+Marco Sousa (github.com/marcomsousa)
 
 
 Included Source Code

Jenkinsfile

@@ -1,8 +1,8 @@
+#!groovy​
 node('windows') {
 	def jobDir = pwd()
 	def solutionFilePath = "\"${jobDir}\\mRemoteV1.sln\""
-	def vsToolsDir = "C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\Common7\\Tools"
-	def vsExtensionsDir = "C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\Common7\\IDE\\CommonExtensions\\Microsoft\\TestWindow"
+	def msBuild = "C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Community\\MSBuild\\15.0\\Bin\\msbuild.exe"
 	def nunitConsolePath = "${jobDir}\\packages\\NUnit.ConsoleRunner.3.7.0\\tools\\nunit3-console.exe"
 	def openCoverPath = "${jobDir}\\packages\\OpenCover.4.6.519\\tools\\OpenCover.Console.exe"
 	def reportGeneratorPath = "${jobDir}\\packages\\ReportGenerator.3.0.2\\tools\\ReportGenerator.exe"
@@ -24,11 +24,11 @@ node('windows') {
 	}
 
 	stage ('Build mRemoteNG (Normal)') {
-		bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo /p:Platform=x86 \"${jobDir}\\mRemoteV1.sln\""
+		bat "\"${msBuild}\" /nologo /p:Platform=x86 \"${jobDir}\\mRemoteV1.sln\""
 	}
 
 	stage ('Build mRemoteNG (Portable)') {
-		bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo /p:Configuration=\"Debug Portable\";Platform=x86 \"${jobDir}\\mRemoteV1.sln\""
+		bat "\"${msBuild}\" /nologo /p:Configuration=\"Debug Portable\";Platform=x86 \"${jobDir}\\mRemoteV1.sln\""
 	}
 
 	stage ('Run Unit Tests (Normal, w/coverage)') {

Jenkinsfile_publish.groovy

@@ -1,9 +1,13 @@
 node('windows') {
 	def jobDir = pwd()
 	def solutionFilePath = "\"${jobDir}\\mRemoteV1.sln\""
-	def vsToolsDir = "C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\Common7\\Tools"
-	def vsExtensionsDir = "C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\Common7\\IDE\\CommonExtensions\\Microsoft\\TestWindow"
-	def nunitTestAdapterPath = "C:\\Users\\Administrator\\AppData\\Local\\Microsoft\\VisualStudio\\14.0\\Extensions"
+    def msBuild = "C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Community\\MSBuild\\15.0\\Bin\\msbuild.exe"
+    def nunitConsolePath = "${jobDir}\\packages\\NUnit.ConsoleRunner.3.7.0\\tools\\nunit3-console.exe"
+    def openCoverPath = "${jobDir}\\packages\\OpenCover.4.6.519\\tools\\OpenCover.Console.exe"
+    def testResultFilePrefix = "TestResult"
+    def testResultFileNormal = "${testResultFilePrefix}_UnitTests_normal.xml"
+    def testResultFilePortable = "${testResultFilePrefix}_UnitTests_portable.xml"
+    def coverageReport = "code_coverage_report.xml"
 
 	
 	stage ('Clean output dir') {
@@ -32,24 +36,24 @@ node('windows') {
     withCredentials([file(credentialsId: '9b674d57-6792-48e3-984a-4d1bab2abb64', variable: 'CODE_SIGNING_CERT')]) {
         withCredentials([usernamePassword(credentialsId: '05b7449b-05c0-490f-8661-236242526e62', passwordVariable: 'MRNG_CERT_PASSWORD', usernameVariable: 'NO_USERNAME')]) {
             stage ('Build mRemoteNG (Normal - MSI)') {
-                bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo /t:Clean,Build /p:Configuration=\"Release Installer\" /p:Platform=x86 /p:CertPath=\"${env.CODE_SIGNING_CERT}\" /p:CertPassword=${env.MRNG_CERT_PASSWORD} \"${jobDir}\\mRemoteV1.sln\""
+                bat "\"${msBuild}\" /nologo /t:Clean,Build /p:Configuration=\"Release Installer\" /p:Platform=x86 /p:CertPath=\"${env.CODE_SIGNING_CERT}\" /p:CertPassword=${env.MRNG_CERT_PASSWORD} \"${jobDir}\\mRemoteV1.sln\""
                 archiveArtifacts artifacts: "Release\\*.msi", caseSensitive: false, onlyIfSuccessful: true, fingerprint: true
             }
         
             stage ('Build mRemoteNG (Portable)') {
-                bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo /t:Clean,Build /p:Configuration=\"Release Portable\" /p:Platform=x86 /p:CertPath=\"${env.CODE_SIGNING_CERT}\" /p:CertPassword=${env.MRNG_CERT_PASSWORD} \"${jobDir}\\mRemoteV1.sln\""
+                bat "\"${msBuild}\" /nologo /t:Clean,Build /p:Configuration=\"Release Portable\" /p:Platform=x86 /p:CertPath=\"${env.CODE_SIGNING_CERT}\" /p:CertPassword=${env.MRNG_CERT_PASSWORD} \"${jobDir}\\mRemoteV1.sln\""
                 archiveArtifacts artifacts: "Release\\*.zip", caseSensitive: false, onlyIfSuccessful: true, fingerprint: true
             }
         }
     }
 	
-	stage ('Run Unit Tests (Normal - MSI)') {
-    	bat "\"${vsToolsDir}\\VsDevCmd.bat\" && VSTest.Console.exe /logger:trx /TestAdapterPath:${nunitTestAdapterPath} \"${jobDir}\\mRemoteNGTests\\bin\\Release\\mRemoteNGTests.dll\""
-	}
-
-	stage ('Run Unit Tests (Portable)') {
-    	bat "\"${vsToolsDir}\\VsDevCmd.bat\" && VSTest.Console.exe /logger:trx /TestAdapterPath:${nunitTestAdapterPath} \"${jobDir}\\mRemoteNGTests\\bin\\Release Portable\\mRemoteNGTests.dll\""
-	}
+    stage ('Run Unit Tests (Normal - MSI)') {
+        bat "\"${nunitConsolePath}\" \"${jobDir}\\mRemoteNGTests\\bin\\release\\mRemoteNGTests.dll\" --result=${testResultFileNormal} --x86"
+    }
+    
+    stage ('Run Unit Tests (Portable)') {
+        bat "\"${nunitConsolePath}\" \"${jobDir}\\mRemoteNGTests\\bin\\release portable\\mRemoteNGTests.dll\" --result=${testResultFilePortable} --x86"
+    }
 
     stage ('Generate UpdateCheck Files') {
         bat "powershell -ExecutionPolicy Bypass -File \"${jobDir}\\Tools\\create_upg_chk_files.ps1\" -TagName \"${env.TagName}\" -UpdateChannel \"${env.UpdateChannel}\""
@@ -58,11 +62,10 @@ node('windows') {
 	
     stage ('Publish to GitHub') {
         withCredentials([string(credentialsId: '5443a369-dbe8-42d3-b4e8-04d0b4e9039a', variable: 'GH_AUTH_TOKEN')]) {
-            def zipPath = "${jobDir}\\Release\\*.zip"
-            def msiPath = "${jobDir}\\Release\\*.msi"
+            def releaseFolder = "${jobDir}\\Release"
             // because batch files suck at handling newline characters, we have to convert to base64 in groovy and back to text in powershell
             def base64Description = env.ReleaseDescription.bytes.encodeBase64().toString()
-            bat "powershell -ExecutionPolicy Bypass -File \"${jobDir}\\Tools\\publish_to_github.ps1\" -Owner \"mRemoteNG\" -Repository \"mRemoteNG\" -ReleaseTitle \"${env.ReleaseTitle}\" -TagName \"${env.TagName}\" -TargetCommitish \"${env.TargetBranch}\" -Description \"${base64Description}\" -IsDraft ${env.IsDraft} -IsPrerelease ${env.IsPreRelease} -ZipFilePath \"${zipPath}\" -MsiFilePath \"${msiPath}\" -AuthToken \"${env.GH_AUTH_TOKEN}\" -DescriptionIsBase64Encoded"
+            bat "powershell -ExecutionPolicy Bypass -File \"${jobDir}\\Tools\\publish_to_github.ps1\" -Owner \"mRemoteNG\" -Repository \"mRemoteNG\" -ReleaseTitle \"${env.ReleaseTitle}\" -TagName \"${env.TagName}\" -TargetCommitish \"${env.TargetBranch}\" -Description \"${base64Description}\" -IsDraft ${env.IsDraft} -IsPrerelease ${env.IsPreRelease} -ReleaseFolderPath \"${releaseFolder}\" -AuthToken \"${env.GH_AUTH_TOKEN}\" -DescriptionIsBase64Encoded"
         }
     }
 }

README.MD

@@ -10,9 +10,9 @@
 
 | Update Channel | Build Status | Downloads |
 | ---------------|--------------|-----------|
-| Stable | [![Build status](https://ci.appveyor.com/api/projects/status/k0sdbxmq90fgdmj6/branch/master?svg=true)](https://ci.appveyor.com/project/mremoteng/mremoteng/branch/master) | [![Github Releases (by Release)](https://img.shields.io/github/downloads/mRemoteNG/mRemoteNG/v1.75.7011/total.svg)](https://github.com/mRemoteNG/mRemoteNG/releases/tag/v1.75.7011) |
-| Beta | | [![Github Releases (by Release)](https://img.shields.io/github/downloads/mRemoteNG/mRemoteNG/v1.75.7011/total.svg)](https://github.com/mRemoteNG/mRemoteNG/releases/tag/v1.75.7011) |
-| Development | [![Build status](https://ci.appveyor.com/api/projects/status/k0sdbxmq90fgdmj6/branch/develop?svg=true)](https://ci.appveyor.com/project/mremoteng/mremoteng/branch/develop) | [![Github Releases (by Release)](https://img.shields.io/github/downloads/mRemoteNG/mRemoteNG/v1.76Alpha2/total.svg)](https://github.com/mRemoteNG/mRemoteNG/releases/tag/v1.76Alpha2) |
+| Stable | [![Build status](https://ci.appveyor.com/api/projects/status/k0sdbxmq90fgdmj6/branch/master?svg=true)](https://ci.appveyor.com/project/mremoteng/mremoteng/branch/master) | [![Github Releases (by Release)](https://img.shields.io/github/downloads/mRemoteNG/mRemoteNG/v1.75.7012/total.svg)](https://github.com/mRemoteNG/mRemoteNG/releases/tag/v1.75.7012) |
+| Beta | | [![Github Releases (by Release)](https://img.shields.io/github/downloads/mRemoteNG/mRemoteNG/v1.75.7012/total.svg)](https://github.com/mRemoteNG/mRemoteNG/releases/tag/v1.75.7012) |
+| Development | [![Build status](https://ci.appveyor.com/api/projects/status/k0sdbxmq90fgdmj6/branch/develop?svg=true)](https://ci.appveyor.com/project/mremoteng/mremoteng/branch/develop) | [![Github Releases (by Release)](https://img.shields.io/github/downloads/mRemoteNG/mRemoteNG/v1.76Alpha5/total.svg)](https://github.com/mRemoteNG/mRemoteNG/releases/tag/v1.76Alpha5) |
 
 mRemoteNG is the next generation of mRemote, a full-featured, multi-tab remote connections manager.
 

Tools/7zip/License.txt

@@ -3,7 +3,7 @@
       License for use and distribution
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-      Copyright (C) 1999-2016 Igor Pavlov.
+      Copyright (C) 1999-2018 Igor Pavlov.
 
       7-Zip Extra files are under the GNU LGPL license.
 

Tools/7zip/history.txt

@@ -1,6 +1,25 @@
 7-Zip Extra history
 -------------------
 
+This file contains only information about changes related to that package exclusively.
+The full history of changes is listed in history.txt in main 7-Zip program.
+
+
+18.05          2018-04-30
+-------------------------
+- The speed for LZMA/LZMA2 compressing was increased 
+    by 8% for fastest/fast compression levels and 
+    by 3% for normal/maximum compression levels.
+
+
+18.03 beta     2018-03-04
+-------------------------
+- The speed for single-thread LZMA/LZMA2 decoding
+  was increased  by 30% in x64 version and by 3% in x86 version.
+- 7-Zip now can use multi-threading for 7z/LZMA2 decoding,
+  if there are multiple independent data chunks in LZMA2 stream.
+
+
 9.35 beta           2014-12-07
 ------------------------------
   - SFX modules were moved to LZMA SDK package.

Tools/7zip/readme.txt

@@ -1,9 +1,9 @@
-7-Zip Extra 16.02
+7-Zip Extra 18.05
 -----------------
 
 7-Zip Extra is package of extra modules of 7-Zip. 
 
-7-Zip Copyright (C) 1999-2016 Igor Pavlov.
+7-Zip Copyright (C) 1999-2018 Igor Pavlov.
 
 7-Zip is free software. Read License.txt for more information about license.
 

Tools/CreateBulkConnections_ConfCons2_6.ps1

@@ -0,0 +1,114 @@
+#####################################
+# Author: David Sparer
+# Summary: 
+#   This is intended to be a template for creating connections in bulk. This uses the serializers directly from the mRemoteNG binaries.
+#   You will still need to create the connection info objects, but the library will handle serialization. It is expected that you
+#   are familiar with PowerShell. If this is not the case, reach out to the mRemoteNG community for help.
+# Usage:
+#   Replace or modify the examples that are shown toward the end of the script to create your own connection info objects. 
+#####################################
+
+$EncryptionKey = (Get-Credential -Message "Enter the encryption key you would like to use. This must match the encryption key used by the rest of the confCons file." -UserName "DontNeedUsername").Password
+$PathToMrngFolder = ""
+
+if ($PathToMrngFolder -eq "") {
+    Write-Error -Message 'You must set the $PathToMrngFolder variable in this script to the folder which contains mRemoteNG.exe'
+}
+
+$assembly = [System.Reflection.Assembly]::LoadFile((Join-Path -Path $PathToMrngFolder -ChildPath "mRemoteNG.exe"))
+$assembly = [System.Reflection.Assembly]::LoadFile((Join-Path -Path $PathToMrngFolder -ChildPath "BouncyCastle.Crypto.dll"))
+
+function New-mRemoteNGXmlSerializer {
+    [CmdletBinding()]
+    param (
+        [SecureString]
+        $EncryptionKey
+    )
+
+    PROCESS {
+        $cryptoProvider = New-Object -TypeName mRemoteNG.Security.SymmetricEncryption.AeadCryptographyProvider
+        $saveFilter = New-Object -TypeName mRemoteNG.Security.SaveFilter -ArgumentList @($false)
+        $xmlSerializer = New-Object -TypeName mRemoteNG.Config.Serializers.XmlConnectionNodeSerializer -ArgumentList @($cryptoProvider, $encryptionKey, $saveFilter)
+        Write-Output $xmlSerializer
+    }
+}
+
+function New-mRemoteNGConnectionInfo {
+    [CmdletBinding()]
+    param ()
+
+    PROCESS {
+        $connectionInfo = New-Object -TypeName mRemoteNG.Connection.ConnectionInfo
+        Write-Output $connectionInfo
+    }
+}
+
+function New-mRemoteNGContainerInfo {
+    [CmdletBinding()]
+    param ()
+
+    PROCESS {
+        $connectionInfo = New-Object -TypeName mRemoteNG.Container.ContainerInfo
+        Write-Output $connectionInfo
+    }
+}
+
+# Setup the services needed to do serialization
+$xmlSerializer = New-mRemoteNGXmlSerializer -EncryptionKey $EncryptionKey
+
+
+
+#----------------------------------------------------------------
+# Example 1: serialize many connections, no containers
+# Here you can define the number of connection info objects to create
+# You can also provide a list of desired hostnames and iterate over those
+$xml = ""
+foreach($i in 1..5)
+{
+    $connectionInfo = New-mRemoteNGConnectionInfo
+
+    # Set connection info properties
+    $connectionInfo.Name = "server-$i"
+    $connectionInfo.Hostname = "some-win-server-$i"
+    $connectionInfo.Protocol = [mRemoteNG.Connection.Protocol.ProtocolType]::RDP
+    $connectionInfo.Inheritance.Username = $true
+    $connectionInfo.Inheritance.Domain = $true
+    $connectionInfo.Inheritance.Password = $true
+
+    $serializedConnection = $xmlSerializer.SerializeConnectionInfo($connectionInfo).ToString()
+    $xml += $serializedConnection + [System.Environment]::NewLine
+}
+
+Write-Output $xml
+
+
+
+
+#----------------------------------------------------------------
+# Example 2: serialize a container which has connections
+# You can also create containers and add connections to them, which will be nested correctly when serialized
+$xml = ""
+$container = New-mRemoteNGContainerInfo
+$container.Name = "ProductionServers"
+$serializedContainer = $xmlSerializer.SerializeConnectionInfo($container)
+
+foreach($i in 1..3)
+{
+    $connectionInfo = New-mRemoteNGConnectionInfo
+
+    # Set connection info properties
+    $connectionInfo.Name = "server-$i"
+    $connectionInfo.Hostname = "some-linux-server-$i"
+    $connectionInfo.Protocol = [mRemoteNG.Connection.Protocol.ProtocolType]::SSH2
+    $connectionInfo.Inheritance.Username = $true
+    $connectionInfo.Inheritance.Domain = $true
+    $connectionInfo.Inheritance.Password = $true
+    
+    # serialize the connection
+    $serializedConnection = $xmlSerializer.SerializeConnectionInfo($connectionInfo)
+    # add the connection to the container
+    $serializedContainer.Add($serializedConnection)
+}
+
+# Call ToString() on the top-level container to get the XML of it and all its children
+Write-Output $serializedContainer.ToString()

Tools/github_functions.ps1

@@ -171,13 +171,27 @@ function Upload-GitHubReleaseAsset {
         [string]
         [Parameter(Mandatory=$true)]
         # The OAuth2 token to use for authentication.
-        $AuthToken
+        $AuthToken,
+
+        [string]
+        # A short description label for the asset
+        $Label = ""
     )
 
     $UploadUri = $UploadUri -replace "(\{[\w,\?]*\})$"
-    $file = Get-Item -Path $FilePath
+    $files = Get-Item -Path $FilePath
 
-    $req_uploadZipAsset = Invoke-WebRequest -Uri "$($UploadUri)?name=$($file.Name)" -Method Post -Headers @{"Authorization"="token $AuthToken"} -ContentType $ContentType -InFile $file.FullName -ErrorAction Stop
+    $labelParam = ""
+    if ($Label -ne "") {
+        $labelParam = "&label=$Label"
+    }
+
+    # Get-Item could produce an array of files if a wildcard is provided. (C:\*.txt)
+    # Upload each matching item individually
+    foreach ($file in $files) {
+        Write-Output "Uploading asset to GitHub release: '$($file.FullName)'"
+        $req_uploadZipAsset = Invoke-WebRequest -Uri "$($UploadUri)?name=$($file.Name)$labelParam" -Method Post -Headers @{"Authorization"="token $AuthToken"} -ContentType $ContentType -InFile $file.FullName -ErrorAction Stop
+    }
 }
 
 

Tools/postbuild_mremotev1.ps1

@@ -46,4 +46,5 @@ Format-Table -AutoSize -Wrap -InputObject @{
 & "$PSScriptRoot\tidy_files_for_release.ps1" -TargetDir $TargetDir -ConfigurationName $ConfigurationName
 & "$PSScriptRoot\sign_binaries.ps1" -TargetDir $TargetDir -CertificatePath $CertificatePath -CertificatePassword $CertificatePassword -ConfigurationName $ConfigurationName -Exclude $ExcludeFromSigning
 & "$PSScriptRoot\verify_binary_signatures.ps1" -TargetDir $TargetDir -ConfigurationName $ConfigurationName -CertificatePath $CertificatePath
+& "$PSScriptRoot\zip_symbols.ps1" -SolutionDir $SolutionDir -TargetDir $TargetDir -ConfigurationName $ConfigurationName
 & "$PSScriptRoot\zip_portable_files.ps1" -SolutionDir $SolutionDir -TargetDir $TargetDir -ConfigurationName $ConfigurationName

Tools/publish_to_github.ps1

@@ -43,13 +43,8 @@ param (
 
     [string]
     [Parameter(Mandatory=$true)]
-    # Path to the zip file to upload with the release
-    $ZipFilePath,
-
-    [string]
-    [Parameter(Mandatory=$true)]
-    #Path to the msi file to upload with the release
-    $MsiFilePath,
+    # Path to the folder which contains release assets to upload
+    $ReleaseFolderPath,
 
     [string]
     [Parameter(Mandatory=$true)]
@@ -70,7 +65,17 @@ if ($DescriptionIsBase64Encoded) {
 . "$PSScriptRoot\github_functions.ps1"
 
 
+$releaseFolderItems = Get-ChildItem -Path $ReleaseFolderPath
+$mrngPortablePath = ($releaseFolderItems | ?{$_.Name -match "portable-[\d\.]+\.zip"}).FullName
+$mrngNormalPath = ($releaseFolderItems | ?{$_.Name -match "installer-[\d\.]+\.msi"}).FullName
+$mrngPortableSymbolsPath = ($releaseFolderItems | ?{$_.Name -match "mremoteng-portable-symbols-[\d\.]+\.zip"}).FullName
+$mrngNormalSymbolsPath = ($releaseFolderItems | ?{$_.Name -match "mremoteng-symbols-[\d\.]+\.zip"}).FullName
+
+
 $release = Publish-GitHubRelease -Owner $Owner -Repository $Repository -ReleaseTitle $ReleaseTitle -TagName $TagName -TargetCommitish $TargetCommitish -Description $Description -IsDraft ([bool]::Parse($IsDraft)) -IsPrerelease ([bool]::Parse($IsPrerelease)) -AuthToken $AuthToken
-$zipUpload = Upload-GitHubReleaseAsset -UploadUri $release.upload_url -FilePath $ZipFilePath -ContentType "application/zip" -AuthToken $AuthToken
-$msiUpload = Upload-GitHubReleaseAsset -UploadUri $release.upload_url -FilePath $MsiFilePath -ContentType "application/octet-stream" -AuthToken $AuthToken
+$zipUpload = Upload-GitHubReleaseAsset -UploadUri $release.upload_url -FilePath $mrngPortablePath -ContentType "application/zip" -AuthToken $AuthToken -Label "Portable Edition (zip)"
+$msiUpload = Upload-GitHubReleaseAsset -UploadUri $release.upload_url -FilePath $mrngNormalPath -ContentType "application/octet-stream" -AuthToken $AuthToken -Label "Normal Edition (msi)"
+
+$portableEditionSymbols = Upload-GitHubReleaseAsset -UploadUri $release.upload_url -FilePath $mrngPortableSymbolsPath -ContentType "application/zip" -AuthToken $AuthToken -Label "Portable Edition Debug Symbols"
+$normalEditionSymbols = Upload-GitHubReleaseAsset -UploadUri $release.upload_url -FilePath $mrngNormalSymbolsPath -ContentType "application/zip" -AuthToken $AuthToken -Label "Normal Edition Debug Symbols"
 Write-Output (Get-GitHubRelease -Owner $Owner -Repository $Repository -ReleaseId $release.id -AuthToken $AuthToken)

Tools/tidy_files_for_release.ps1

@@ -15,7 +15,6 @@ if ($ConfigurationName -match "Release") {
     Write-Output "Removing unnecessary files from Release versions"
     Remove-Item -Path (Join-Path -Path $TargetDir -ChildPath "app.publish") -Recurse -Force
     $filesToDelete = Get-ChildItem -Path $TargetDir -Recurse -Include @(
-        "*.pdb",
         "*.publish",
         "*.xml",
         "*.backup",

Tools/zip_portable_files.ps1

@@ -13,13 +13,49 @@ param (
 )
 
 Write-Output "===== Beginning $($PSCmdlet.MyInvocation.MyCommand) ====="
-$path_packageZipScript = Join-Path -Path $SolutionDir -ChildPath "Tools\build-relport.cmd"
 
+if(-not [string]::IsNullOrEmpty($Env:APPVEYOR_BUILD_FOLDER)) {
+    Write-Output "Too early to run via Appveyor - artifacts don't get generated properly. Exiting"
+    Exit
+}
+
+Write-Output "Solution Dir: '$($SolutionDir)'"
+Write-Output "Target Dir: '$($TargetDir)'"
+$ConfigurationName = $ConfigurationName.Trim()
+Write-Output "Config Name (tirmmed): '$($ConfigurationName)'"
+
+
+# Windows Sysinternals Sigcheck from http://technet.microsoft.com/en-us/sysinternals/bb897441
+$SIGCHECK="$($SolutionDir)Tools\exes\sigcheck.exe"
+$SEVENZIP="$($SolutionDir)Tools\7zip\7za.exe"
 
 # Package Zip
-if ($ConfigurationName -match "Release" -and $ConfigurationName -match "Portable") {
+if ($ConfigurationName -eq "Release Portable") {
     Write-Output "Packaging Release Portable ZIP"
-    & $path_packageZipScript
+   
+    $version = & $SIGCHECK /accepteula -q -n "$($SolutionDir)mRemoteV1\bin\$($ConfigurationName)\mRemoteNG.exe"
+
+    Write-Output "Version is $($version)"
+
+    $PortableZip="$($SolutionDir)Release\mRemoteNG-Portable-$($version).zip"
+
+    $tempFolderPath = Join-Path -Path $SolutionDir -ChildPath "mRemoteV1\bin\package"
+    Remove-Item -Recurse $tempFolderPath -ErrorAction SilentlyContinue | Out-Null
+    New-Item $tempFolderPath -ItemType  "directory" | Out-Null
+    
+    Copy-Item "$($SolutionDir)mRemoteV1\Resources\PuTTYNG.exe" -Destination $tempFolderPath
+
+    #Write-Output "$($SolutionDir)mRemoteV1\bin\$ConfigurationName" 
+    #Write-Output "$($SolutionDir)mRemoteV1\bin\package"
+    Copy-Item "$($SolutionDir)mRemoteV1\bin\$ConfigurationName\*" -Destination $tempFolderPath -Recurse  -Force
+    # Delete any PDB files that accidentally get copied into the temp folder
+    Get-ChildItem -Path $tempFolderPath -Filter "*.pdb" | Remove-Item
+    Copy-Item "$($SolutionDir)*.txt" -Destination $tempFolderPath
+
+    Write-Output "Creating portable ZIP file $($PortableZip)"
+    Remove-Item -Force  $PortableZip -ErrorAction SilentlyContinue
+    & $SEVENZIP a -bt -bd -bb1 -mx=9 -tzip -y -r $PortableZip (Join-Path -Path $tempFolderPath -ChildPath "*.*")
+    #& $SEVENZIP a -bt -mx=9 -tzip -y $PortableZip "$($SolutionDir)*.TXT"
 }
 else {
     Write-Output "We will not zip anything - this isnt a portable release build."

Tools/zip_portable_files_appv.ps1

@@ -0,0 +1,39 @@
+if([string]::IsNullOrEmpty($Env:APPVEYOR_BUILD_FOLDER)) {
+    Write-Output "NOT running via Appveyor - Exiting"
+    Exit
+}
+
+$appvDir = $Env:APPVEYOR_BUILD_FOLDER
+
+Write-Output "Appveyor Build Dir: '$($appvDir)'"
+$ConfigurationName = $Env:CONFIGURATION.Trim()
+Write-Output "Config Name (tirmmed): '$($ConfigurationName)'"
+
+
+$SIGCHECK="$($SolutionDir)Tools\exes\sigcheck.exe"
+$SEVENZIP="$($SolutionDir)Tools\7zip\7za.exe"
+
+if ($ConfigurationName -eq "Release Portable") {
+    Write-Output "Packaging Release Portable ZIP"
+   
+    $version = & $SIGCHECK /accepteula -q -n "$($SolutionDir)mRemoteV1\bin\$($ConfigurationName)\mRemoteNG.exe"
+
+    Write-Output "Version is $($version)"
+
+    $PortableZip="$($SolutionDir)Release\mRemoteNG-Portable-$($version).zip"
+
+    Remove-Item -Recurse "$($SolutionDir)mRemoteV1\bin\package" -ErrorAction SilentlyContinue | Out-Null
+    New-Item "$($SolutionDir)mRemoteV1\bin\package" -ItemType  "directory" | Out-Null
+    
+    Copy-Item "$($SolutionDir)mRemoteV1\Resources\PuTTYNG.exe" -Destination "$($SolutionDir)mRemoteV1\bin\package"
+
+    Copy-Item "$($SolutionDir)mRemoteV1\bin\$ConfigurationName\*" -Destination "$($SolutionDir)mRemoteV1\bin\package" -Recurse  -Force 
+    Copy-Item "$($SolutionDir)*.txt" -Destination "$($SolutionDir)mRemoteV1\bin\package"
+
+    Write-Output "Creating portable ZIP file $($PortableZip)"
+    Remove-Item -Force  $PortableZip -ErrorAction SilentlyContinue
+    & $SEVENZIP a -bt -bd -bb1 -mx=9 -tzip -y -r $PortableZip "$($SolutionDir)mRemoteV1\bin\package\*.*"
+}
+else {
+    Write-Output "We will not zip anything - this isnt a portable release build."
+}

Tools/zip_symbols.ps1

@@ -0,0 +1,56 @@
+param (
+    [string]
+    [Parameter(Mandatory=$true)]
+    $SolutionDir,
+
+    [string]
+    [Parameter(Mandatory=$true)]
+    $TargetDir,
+
+    [string]
+    [Parameter(Mandatory=$true)]
+    $ConfigurationName
+)
+
+Write-Output "===== Beginning $($PSCmdlet.MyInvocation.MyCommand) ====="
+
+if(-not [string]::IsNullOrEmpty($Env:APPVEYOR_BUILD_FOLDER)) {
+    Write-Output "Too early to run via Appveyor - artifacts don't get generated properly. Exiting"
+    Exit
+}
+
+Write-Output "Solution Dir: '$($SolutionDir)'"
+Write-Output "Target Dir: '$($TargetDir)'"
+$ConfigurationName = $ConfigurationName.Trim()
+Write-Output "Config Name (trimmed): '$($ConfigurationName)'"
+
+
+# Windows Sysinternals Sigcheck from http://technet.microsoft.com/en-us/sysinternals/bb897441
+$SIGCHECK="$($SolutionDir)Tools\exes\sigcheck.exe"
+$SEVENZIP="$($SolutionDir)Tools\7zip\7za.exe"
+
+# Package Zip
+if ($ConfigurationName -match "Release") {
+    Write-Output "Packaging debug symbols"
+   
+    $version = & $SIGCHECK /accepteula -q -n "$($SolutionDir)mRemoteV1\bin\$($ConfigurationName)\mRemoteNG.exe"
+
+    Write-Output "Version is $($version)"
+
+    if ($ConfigurationName -match "Portable") {
+        $zipFilePrefix = "mRemoteNG-Portable-symbols"
+    } else {
+        $zipFilePrefix = "mRemoteNG-symbols"
+    }
+
+    $outputZipPath="$($SolutionDir)Release\$zipFilePrefix-$($version).zip"
+
+    Write-Output "Creating debug symbols ZIP file $($outputZipPath)"
+    Remove-Item -Force  $outputZipPath -ErrorAction SilentlyContinue
+    & $SEVENZIP a -bt -bd -bb1 -mx=9 -tzip -y -r $outputZipPath (Join-Path -Path $TargetDir -ChildPath "*.pdb")
+}
+else {
+    Write-Output "We will not package debug symbols - this isnt a release build."
+}
+
+Write-Output ""

appveyor.yml

@@ -1,10 +1,11 @@
-version: 1.0.{build}
+version: 1.76.{build}
 pull_requests:
   do_not_increment_build_number: true
 image: Visual Studio 2017
 configuration:
 - Release
 - Release Portable
+- Release Installer
 platform: x86
 clone_depth: 1
 install:
@@ -14,7 +15,14 @@ before_build:
 build:
   project: mRemoteV1.sln
   verbosity: normal
+after_build:
+- ps: "if([string]::IsNullOrEmpty($Env:APPVEYOR_BUILD_FOLDER)) {\n    Write-Output \"NOT running via Appveyor - Exiting\"\n    Exit\n}\n\n$appvDir = $Env:APPVEYOR_BUILD_FOLDER\n\nWrite-Output \"Appveyor Build Dir: '$($appvDir)'\"\n$ConfigurationName = $Env:CONFIGURATION.Trim()\nWrite-Output \"Config Name (tirmmed): '$($ConfigurationName)'\"\n\n\n$SIGCHECK=\"$($SolutionDir)Tools\\exes\\sigcheck.exe\"\n$SEVENZIP=\"$($SolutionDir)Tools\\7zip\\7za.exe\"\n\nif ($ConfigurationName -eq \"Release Portable\") {\n    Write-Output \"Packaging Release Portable ZIP\"\n   \n    $version = & $SIGCHECK /accepteula -q -n \"$($SolutionDir)mRemoteV1\\bin\\$($ConfigurationName)\\mRemoteNG.exe\"\n\n    Write-Output \"Version is $($version)\"\n\n    $PortableZip=\"$($SolutionDir)Release\\mRemoteNG-Portable-$($version).zip\"\n\n    Remove-Item -Recurse \"$($SolutionDir)mRemoteV1\\bin\\package\" -ErrorAction SilentlyContinue | Out-Null\n    New-Item \"$($SolutionDir)mRemoteV1\\bin\\package\" -ItemType  \"directory\" | Out-Null\n    \n    Copy-Item \"$($SolutionDir)mRemoteV1\\Resources\\PuTTYNG.exe\" -Destination \"$($SolutionDir)mRemoteV1\\bin\\package\"\n\n    Copy-Item \"$($SolutionDir)mRemoteV1\\bin\\$ConfigurationName\\*\" -Destination \"$($SolutionDir)mRemoteV1\\bin\\package\" -Recurse  -Force \n    Copy-Item \"$($SolutionDir)*.txt\" -Destination \"$($SolutionDir)mRemoteV1\\bin\\package\"\n\n    Write-Output \"Creating portable ZIP file $($PortableZip)\"\n    Remove-Item -Force  $PortableZip -ErrorAction SilentlyContinue\n    & $SEVENZIP a -bt -bd -bb1 -mx=9 -tzip -y -r $PortableZip \"$($SolutionDir)mRemoteV1\\bin\\package\\*.*\"\n}\nelse {\n    Write-Output \"We will not zip anything - this isnt a portable release build.\"\n}"
 test:
   assemblies:
     only:
-    - mRemoteNGTests\bin\$(configuration)\mRemoteNGTests.dll
+    - mRemoteNGTests\bin\$(configuration)\mRemoteNGTests.dll
+artifacts:
+- path: Release\*.msi
+  name: mRemoteNG-installer.msi
+- path: Release\*.zip
+  name: mRemoteNG-portable.zip

mRemoteNGTests/Config/Serializers/ConnectionSerializers/Csv/CsvConnectionsDeserializerMremotengFormatTests.cs

@@ -19,20 +19,20 @@ namespace mRemoteNGTests.Config.Serializers.ConnectionSerializers.Csv
     public class CsvConnectionsDeserializerMremotengFormatTests
     {
         private CsvConnectionsDeserializerMremotengFormat _deserializer;
-        private ICredentialRepositoryList _credentialRepositoryList;
+        private CsvConnectionsSerializerMremotengFormat _serializer;
 
         [SetUp]
         public void Setup()
         {
             _deserializer = new CsvConnectionsDeserializerMremotengFormat();
-            _credentialRepositoryList = Substitute.For<ICredentialRepositoryList>();
+            var credentialRepositoryList = Substitute.For<ICredentialRepositoryList>();
+            _serializer = new CsvConnectionsSerializerMremotengFormat(new SaveFilter(), credentialRepositoryList);
         }
 
         [TestCaseSource(typeof(DeserializationTestSource), nameof(DeserializationTestSource.ConnectionPropertyTestCases))]
         public object ConnectionPropertiesDeserializedCorrectly(string propertyToCheck)
         {
-            var serializer = new CsvConnectionsSerializerMremotengFormat(new SaveFilter(), _credentialRepositoryList);
-            var csv = serializer.Serialize(GetTestConnection());
+            var csv = _serializer.Serialize(GetTestConnection());
             var deserializedConnections = _deserializer.Deserialize(csv);
             var connection = deserializedConnections.GetRecursiveChildList().FirstOrDefault();
             var propertyValue = typeof(ConnectionInfo).GetProperty(propertyToCheck)?.GetValue(connection);
@@ -42,10 +42,10 @@ namespace mRemoteNGTests.Config.Serializers.ConnectionSerializers.Csv
         [TestCaseSource(typeof(DeserializationTestSource), nameof(DeserializationTestSource.InheritanceTestCases))]
         public object InheritancePropertiesDeserializedCorrectly(string propertyToCheck)
         {
-            var serializer = new CsvConnectionsSerializerMremotengFormat(new SaveFilter(), _credentialRepositoryList);
-            var csv = serializer.Serialize(GetTestConnectionWithAllInherited());
+            var csv = _serializer.Serialize(GetTestConnectionWithAllInherited());
             var deserializedConnections = _deserializer.Deserialize(csv);
             var connection = deserializedConnections.GetRecursiveChildList().FirstOrDefault();
+            connection?.RemoveParent();
             var propertyValue = typeof(ConnectionInfoInheritance).GetProperty(propertyToCheck)?.GetValue(connection?.Inheritance);
             return propertyValue;
         }
@@ -58,8 +58,7 @@ namespace mRemoteNGTests.Config.Serializers.ConnectionSerializers.Csv
             // |   |- Con1
             // |- Con2
             var treeModel = new ConnectionTreeModelBuilder().Build();
-            var serializer = new CsvConnectionsSerializerMremotengFormat(new SaveFilter(), _credentialRepositoryList);
-            var csv = serializer.Serialize(treeModel);
+            var csv = _serializer.Serialize(treeModel);
             var deserializedConnections = _deserializer.Deserialize(csv);
             var con1 = deserializedConnections.GetRecursiveChildList().First(info => info.Name == "Con1");
             var folder1 = deserializedConnections.GetRecursiveChildList().First(info => info.Name == "folder1");

mRemoteNGTests/Config/Serializers/ConnectionSerializers/Xml/XmlConnectionsDeserializerTests.cs

@@ -1,7 +1,6 @@
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
-using mRemoteNG.Config.Serializers;
 using mRemoteNG.Config.Serializers.Xml;
 using mRemoteNG.Connection;
 using mRemoteNG.Container;
@@ -19,7 +18,7 @@ namespace mRemoteNGTests.Config.Serializers.ConnectionSerializers.Xml
 
         public void Setup(string confCons, string password)
         {
-            _xmlConnectionsDeserializer = new XmlConnectionsDeserializer(password.ConvertToSecureString);
+            _xmlConnectionsDeserializer = new XmlConnectionsDeserializer(() => password.ConvertToSecureString());
             _connectionTreeModel = _xmlConnectionsDeserializer.Deserialize(confCons);
         }
 

mRemoteNGTests/Connection/ConnectionInfoInheritanceTests.cs

@@ -1,8 +1,9 @@
 using mRemoteNG.Connection;
+using mRemoteNG.Container;
 using NUnit.Framework;
-using System.Reflection;
 using System.Collections;
 using System.Linq;
+using System.Reflection;
 
 namespace mRemoteNGTests.Connection
 {
@@ -74,6 +75,22 @@ namespace mRemoteNGTests.Connection
             Assert.That(hasEverythingInheritedProperty, Is.False);
         }
 
+        [Test]
+        public void AlwaysReturnInheritedValueIfRequested()
+        {
+            var expectedSetting = false;
+
+            var container = new ContainerInfo { AutomaticResize = expectedSetting };
+            var con1 = new ConnectionInfo
+            {
+                AutomaticResize = true,
+                Inheritance = {AutomaticResize = true}
+            };
+            container.AddChild(con1);
+
+            Assert.That(con1.AutomaticResize, Is.EqualTo(expectedSetting));
+        }
+
         private bool AllInheritancePropertiesAreTrue()
         {
             var allPropertiesTrue = true;

mRemoteNGTests/Connection/ConnectionInfoTests.cs

@@ -43,6 +43,20 @@ namespace mRemoteNGTests.Connection
             Assert.That(clonedConnection.Parent, Is.Null);
         }
 
+        [Test]
+        public void CloneAlsoCopiesInheritanceObject()
+        {
+            var clonedConnection = _connectionInfo.Clone();
+            Assert.That(clonedConnection.Inheritance, Is.Not.EqualTo(_connectionInfo.Inheritance));
+        }
+
+        [Test]
+        public void CloneCorrectlySetsParentOfInheritanceObject()
+        {
+            var clonedConnection = _connectionInfo.Clone();
+            Assert.That(clonedConnection.Inheritance.Parent, Is.EqualTo(clonedConnection));
+        }
+
         [Test]
         public void CopyFromCopiesProperties()
         {

mRemoteNGTests/Connection/DefaultConnectionInfoTests.cs

@@ -1,73 +1,62 @@
-using mRemoteNG.Connection;
-using mRemoteNG.Connection.Protocol;
+using System.Collections.Generic;
+using System.Reflection;
+using mRemoteNG.Connection;
+using mRemoteNGTests.TestHelpers;
 using NUnit.Framework;
 
 
 namespace mRemoteNGTests.Connection
 {
-    public class DefaultConnectionInfoTests
-    {
-        private string _testDomain = "somedomain";
+	public class DefaultConnectionInfoTests
+	{
+		private ConnectionInfo _randomizedConnectionInfo;
 
         [SetUp]
         public void Setup()
         {
-            DefaultConnectionInfo.Instance.Domain = "";
+	        _randomizedConnectionInfo = ConnectionInfoHelpers.GetRandomizedConnectionInfo();
         }
 
-        [Test]
-        public void LoadingDefaultInfoUpdatesAllProperties()
+        [TestCaseSource(nameof(GetConnectionInfoProperties))]
+        public void LoadingDefaultInfoUpdatesAllProperties(PropertyInfo property)
         {
-            var connectionInfoSource = new ConnectionInfo { Domain = _testDomain };
-            DefaultConnectionInfo.Instance.LoadFrom(connectionInfoSource);
-            Assert.That(DefaultConnectionInfo.Instance.Domain, Is.EqualTo(_testDomain));
+            DefaultConnectionInfo.Instance.LoadFrom(_randomizedConnectionInfo);
+	        var valueInDestination = property.GetValue(DefaultConnectionInfo.Instance);
+	        var valueInSource = property.GetValue(_randomizedConnectionInfo);
+            Assert.That(valueInDestination, Is.EqualTo(valueInSource));
         }
 
-        [Test]
-        public void SavingDefaultConnectionInfoExportsAllProperties()
+		[TestCaseSource(nameof(GetConnectionInfoProperties))]
+		public void SavingDefaultConnectionInfoExportsAllProperties(PropertyInfo property)
         {
             var saveTarget = new ConnectionInfo();
-            DefaultConnectionInfo.Instance.Domain = _testDomain;
+	        var randomizedValue = property.GetValue(_randomizedConnectionInfo);
+			property.SetValue(DefaultConnectionInfo.Instance, randomizedValue);
             DefaultConnectionInfo.Instance.SaveTo(saveTarget);
-            Assert.That(saveTarget.Domain, Is.EqualTo(_testDomain));
+	        var valueInDestination = property.GetValue(saveTarget);
+	        var valueInSource = property.GetValue(DefaultConnectionInfo.Instance);
+			Assert.That(valueInDestination, Is.EqualTo(valueInSource));
         }
 
-        [Test]
-        public void CanSaveEnumValuesToString()
-        {
-            const ProtocolType targetProtocol = ProtocolType.RAW;
-            var saveTarget = new AllStringPropertySaveTarget();
-            DefaultConnectionInfo.Instance.Protocol = targetProtocol;
+		[TestCaseSource(nameof(GetConnectionInfoProperties))]
+		public void CanSaveDefaultConnectionToModelWithAllStringProperties(PropertyInfo property)
+		{
+            var saveTarget = new SerializableConnectionInfoAllPropertiesOfType<string>();
+
+			// randomize default connnection values to ensure we dont get false passing tests
+			var randomizedValue = property.GetValue(_randomizedConnectionInfo);
+			property.SetValue(DefaultConnectionInfo.Instance, randomizedValue);
+
             DefaultConnectionInfo.Instance.SaveTo(saveTarget);
-            Assert.That(saveTarget.Protocol, Is.EqualTo(targetProtocol.ToString()));
+
+			var valueInSource = property.GetValue(DefaultConnectionInfo.Instance).ToString();
+			var valueInDestination = saveTarget.GetType().GetProperty(property.Name).GetValue(saveTarget).ToString();
+            Assert.That(valueInDestination, Is.EqualTo(valueInSource));
         }
 
-        [Test]
-        public void CanSaveIntegerValuesToString()
-        {
-            const int targetValue = 123;
-            var saveTarget = new AllStringPropertySaveTarget();
-            DefaultConnectionInfo.Instance.RDPMinutesToIdleTimeout = targetValue;
-            DefaultConnectionInfo.Instance.SaveTo(saveTarget);
-            Assert.That(saveTarget.RDPMinutesToIdleTimeout, Is.EqualTo(targetValue.ToString()));
-        }
-
-        [Test]
-        public void CanSaveStringValuesToString()
-        {
-            const string targetName = "hello";
-            var saveTarget = new AllStringPropertySaveTarget();
-            DefaultConnectionInfo.Instance.Username = targetName;
-            DefaultConnectionInfo.Instance.SaveTo(saveTarget);
-            Assert.That(saveTarget.Username, Is.EqualTo(targetName));
-        }
-
-
-        private class AllStringPropertySaveTarget
-        {
-            public string Username { get; set; }
-            public string Protocol { get; set; }
-            public string RDPMinutesToIdleTimeout { get; set; }
-        }
+		private static IEnumerable<PropertyInfo> GetConnectionInfoProperties()
+	    {
+			return new ConnectionInfo().GetSerializableProperties();
+	    }
     }
 }

mRemoteNGTests/Connection/DefaultConnectionInheritanceTests.cs

@@ -1,34 +1,40 @@
-using mRemoteNG.Connection;
+using System.Collections.Generic;
+using System.Reflection;
+using mRemoteNG.Connection;
 using NUnit.Framework;
 
 
 namespace mRemoteNGTests.Connection
 {
-    public class DefaultConnectionInheritanceTests
+	public class DefaultConnectionInheritanceTests
     {
-        [SetUp]
-        public void Setup()
+	    [TestCaseSource(nameof(GetInheritanceProperties))]
+		public void LoadingDefaultInheritanceUpdatesAllProperties(PropertyInfo property)
         {
-            DefaultConnectionInheritance.Instance.TurnOffInheritanceCompletely();
-        }
-
-        [Test]
-        public void LoadingDefaultInheritanceUpdatesAllProperties()
-        {
-            var inheritanceSource = new ConnectionInfoInheritance(new object(), true);
+			var inheritanceSource = new ConnectionInfoInheritance(new object(), true);
             inheritanceSource.TurnOnInheritanceCompletely();
-            DefaultConnectionInheritance.Instance.LoadFrom(inheritanceSource);
-            Assert.That(DefaultConnectionInheritance.Instance.EverythingInherited, Is.True);
-        }
+	        DefaultConnectionInheritance.Instance.TurnOffInheritanceCompletely();
 
-        [Test]
-        public void SavingDefaultInheritanceExportsAllProperties()
+            DefaultConnectionInheritance.Instance.LoadFrom(inheritanceSource);
+
+	        var valueInDestination = property.GetValue(DefaultConnectionInheritance.Instance);
+	        var valueInSource = property.GetValue(inheritanceSource);
+	        Assert.That(valueInDestination, Is.EqualTo(valueInSource));
+		}
+
+		[TestCaseSource(nameof(GetInheritanceProperties))]
+		public void SavingDefaultInheritanceExportsAllProperties(PropertyInfo property)
         {
-            var inheritanceDestination = new ConnectionInfoInheritance(new object(), true);
-            DefaultConnectionInheritance.Instance.AutomaticResize = true;
-            DefaultConnectionInheritance.Instance.SaveTo(inheritanceDestination);
-            Assert.That(inheritanceDestination.AutomaticResize, Is.True);
-        }
+			var saveTarget = new ConnectionInfoInheritance(new object(), true);
+	        saveTarget.TurnOffInheritanceCompletely();
+	        DefaultConnectionInheritance.Instance.TurnOnInheritanceCompletely();
+
+	        DefaultConnectionInheritance.Instance.SaveTo(saveTarget);
+
+	        var valueInDestination = property.GetValue(saveTarget);
+	        var valueInSource = property.GetValue(DefaultConnectionInheritance.Instance);
+	        Assert.That(valueInDestination, Is.EqualTo(valueInSource));
+		}
 
         [Test]
         public void NewInheritanceInstancesCreatedWithDefaultInheritanceValues()
@@ -38,12 +44,20 @@ namespace mRemoteNGTests.Connection
             Assert.That(inheritanceInstance.Domain, Is.True);
         }
 
-        [Test]
-        public void NewInheritanceInstancesCreatedWithAllDefaultInheritanceValues()
+		[TestCaseSource(nameof(GetInheritanceProperties))]
+		public void NewInheritanceInstancesCreatedWithAllDefaultInheritanceValues(PropertyInfo property)
         {
             DefaultConnectionInheritance.Instance.TurnOnInheritanceCompletely();
             var inheritanceInstance = new ConnectionInfoInheritance(new object());
-            Assert.That(inheritanceInstance.EverythingInherited, Is.True);
-        }
-    }
+
+			var valueInDestination = property.GetValue(inheritanceInstance);
+	        var valueInSource = property.GetValue(DefaultConnectionInheritance.Instance);
+	        Assert.That(valueInDestination, Is.EqualTo(valueInSource));
+		}
+
+	    private static IEnumerable<PropertyInfo> GetInheritanceProperties()
+	    {
+		    return new ConnectionInfoInheritance(new object(), true).GetProperties();
+	    }
+	}
 }

mRemoteNGTests/Container/RootNodeInfoTests.cs

@@ -0,0 +1,18 @@
+using mRemoteNG.Connection;
+using mRemoteNG.Tree.Root;
+using NUnit.Framework;
+
+namespace mRemoteNGTests.Container
+{
+    public class RootNodeInfoTests
+    {
+        [Test]
+        public void InheritanceIsDisabledForNodesDirectlyUnderRootNode()
+        {
+            var rootNode = new RootNodeInfo(RootNodeType.Connection);
+            var con1 = new ConnectionInfo { Inheritance = { Password = true } };
+            rootNode.AddChild(con1);
+            Assert.That(con1.Inheritance.Password, Is.False);
+        }
+    }
+}

mRemoteNGTests/IntegrationTests/XmlSerializationLifeCycleTests.cs

@@ -1,4 +1,6 @@
-using System.Linq;
+using System;
+using System.Linq;
+using System.Xml.Linq;
 using mRemoteNG.Config.Serializers;
 using mRemoteNG.Config.Serializers.Xml;
 using mRemoteNG.Connection;
@@ -29,20 +31,19 @@ namespace mRemoteNGTests.IntegrationTests
                 _originalModel.RootNodes.OfType<RootNodeInfo>().First().PasswordString.ConvertToSecureString(),
                 new SaveFilter());
             _serializer = new XmlConnectionsSerializer(cryptoProvider, nodeSerializer);
+            _deserializer = new XmlConnectionsDeserializer();
         }
 
         [TearDown]
         public void Teardown()
         {
             _serializer = null;
-            _deserializer = null;
         }
 
         [Test]
         public void SerializeThenDeserialize()
         {
             var serializedContent = _serializer.Serialize(_originalModel);
-            _deserializer = new XmlConnectionsDeserializer();
             var deserializedModel = _deserializer.Deserialize(serializedContent);
             var nodeNamesFromDeserializedModel = deserializedModel.GetRecursiveChildList().Select(node => node.Name);
             var nodeNamesFromOriginalModel = _originalModel.GetRecursiveChildList().Select(node => node.Name);
@@ -54,7 +55,6 @@ namespace mRemoteNGTests.IntegrationTests
         {
             _serializer.UseFullEncryption = true;
             var serializedContent = _serializer.Serialize(_originalModel);
-            _deserializer = new XmlConnectionsDeserializer();
             var deserializedModel = _deserializer.Deserialize(serializedContent);
             var nodeNamesFromDeserializedModel = deserializedModel.GetRecursiveChildList().Select(node => node.Name);
             var nodeNamesFromOriginalModel = _originalModel.GetRecursiveChildList().Select(node => node.Name);
@@ -66,7 +66,6 @@ namespace mRemoteNGTests.IntegrationTests
         {
             var originalConnectionInfo = new ConnectionInfo {Name = "con1", Description = "£°úg¶┬ä" };
             var serializedContent = _serializer.Serialize(originalConnectionInfo);
-            _deserializer = new XmlConnectionsDeserializer();
             var deserializedModel = _deserializer.Deserialize(serializedContent);
             var deserializedConnectionInfo = deserializedModel.GetRecursiveChildList().First(node => node.Name == originalConnectionInfo.Name);
             Assert.That(deserializedConnectionInfo.Description, Is.EqualTo(originalConnectionInfo.Description));
@@ -84,13 +83,26 @@ namespace mRemoteNGTests.IntegrationTests
                 new SaveFilter());
             _serializer = new XmlConnectionsSerializer(cryptoProvider, nodeSerializer);
             var serializedContent = _serializer.Serialize(_originalModel);
-            _deserializer = new XmlConnectionsDeserializer();
             var deserializedModel = _deserializer.Deserialize(serializedContent);
             var nodeNamesFromDeserializedModel = deserializedModel.GetRecursiveChildList().Select(node => node.Name);
             var nodeNamesFromOriginalModel = _originalModel.GetRecursiveChildList().Select(node => node.Name);
             Assert.That(nodeNamesFromDeserializedModel, Is.EquivalentTo(nodeNamesFromOriginalModel));
         }
 
+        [Test]
+        public void GuidCreatedIfNonExistedInXml()
+        {
+            var originalConnectionInfo = new ConnectionInfo { Name = "con1" };
+            var serializedContent = _serializer.Serialize(originalConnectionInfo);
+
+            // remove GUID from connection xml
+            serializedContent = serializedContent.Replace(originalConnectionInfo.ConstantID, "");
+
+            var deserializedModel = _deserializer.Deserialize(serializedContent);
+            var deserializedConnectionInfo = deserializedModel.GetRecursiveChildList().First(node => node.Name == originalConnectionInfo.Name);
+            Assert.That(Guid.TryParse(deserializedConnectionInfo.ConstantID, out var guid));
+        }
+
 
         private ConnectionTreeModel SetupConnectionTreeModel()
         {

mRemoteNGTests/Security/Authentication/PasswordAuthenticatorTests.cs

@@ -2,6 +2,7 @@
 using mRemoteNG.Security;
 using mRemoteNG.Security.Authentication;
 using mRemoteNG.Security.SymmetricEncryption;
+using mRemoteNG.Tools;
 using NUnit.Framework;
 
 
@@ -9,35 +10,31 @@ namespace mRemoteNGTests.Security.Authentication
 {
     public class PasswordAuthenticatorTests
     {
-        private PasswordAuthenticator _authenticator;
+        private ICryptographyProvider _cryptographyProvider;
+        private string _cipherText;
         private readonly SecureString _correctPassword = "9theCorrectPass#5".ConvertToSecureString();
         private readonly SecureString _wrongPassword = "wrongPassword".ConvertToSecureString();
 
         [SetUp]
         public void Setup()
         {
-            var cryptoProvider = new AeadCryptographyProvider {KeyDerivationIterations = 10000};
-            const string cipherText = "MPELiwk7+xeNlruIyt5uxTvVB+/RLVoLdUGnwY4CWCqwKe7T2IBwWo4oaKum5hdv7447g5m2nZsYPrfARSlotQB4r1KZQg==";
-            _authenticator = new PasswordAuthenticator(cryptoProvider, cipherText);
-        }
-
-        [TearDown]
-        public void Teardown()
-        {
-            _authenticator = null;
+            _cryptographyProvider = new AeadCryptographyProvider {KeyDerivationIterations = 10000};
+            _cipherText = "MPELiwk7+xeNlruIyt5uxTvVB+/RLVoLdUGnwY4CWCqwKe7T2IBwWo4oaKum5hdv7447g5m2nZsYPrfARSlotQB4r1KZQg==";
         }
 
         [Test]
         public void AuthenticatingWithCorrectPasswordReturnsTrue()
         {
-            var authenticated = _authenticator.Authenticate(_correctPassword);
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, _cipherText, () => Optional<SecureString>.Empty);
+            var authenticated = authenticator.Authenticate(_correctPassword);
             Assert.That(authenticated);
         }
 
         [Test]
         public void AuthenticatingWithWrongPasswordReturnsFalse()
         {
-            var authenticated = _authenticator.Authenticate(_wrongPassword);
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, _cipherText, () => Optional<SecureString>.Empty);
+            var authenticated = authenticator.Authenticate(_wrongPassword);
             Assert.That(!authenticated);
         }
 
@@ -45,12 +42,15 @@ namespace mRemoteNGTests.Security.Authentication
         public void AuthenticationRequestorIsCalledWhenInitialPasswordIsWrong()
         {
             var wasCalled = false;
-            _authenticator.AuthenticationRequestor = () =>
+
+            Optional<SecureString> AuthenticationRequestor()
             {
                 wasCalled = true;
                 return _correctPassword;
-            };
-            _authenticator.Authenticate(_wrongPassword);
+            }
+
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, _cipherText, AuthenticationRequestor);
+            authenticator.Authenticate(_wrongPassword);
             Assert.That(wasCalled);
         }
 
@@ -58,28 +58,30 @@ namespace mRemoteNGTests.Security.Authentication
         public void AuthenticationRequestorNotCalledWhenInitialPasswordIsCorrect()
         {
             var wasCalled = false;
-            _authenticator.AuthenticationRequestor = () =>
+            Optional<SecureString> AuthenticationRequestor()
             {
                 wasCalled = true;
                 return _correctPassword;
-            };
-            _authenticator.Authenticate(_correctPassword);
+            }
+
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, _cipherText, AuthenticationRequestor);
+            authenticator.Authenticate(_correctPassword);
             Assert.That(!wasCalled);
         }
 
         [Test]
         public void ProvidingCorrectPasswordToTheAuthenticationRequestorReturnsTrue()
         {
-            _authenticator.AuthenticationRequestor = () => _correctPassword;
-            var authenticated = _authenticator.Authenticate(_wrongPassword);
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, _cipherText, () => _correctPassword);
+            var authenticated = authenticator.Authenticate(_wrongPassword);
             Assert.That(authenticated);
         }
 
         [Test]
         public void AuthenticationFailsWhenAuthenticationRequestorGivenEmptyPassword()
         {
-            _authenticator.AuthenticationRequestor = () => new SecureString();
-            var authenticated = _authenticator.Authenticate(_wrongPassword);
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, _cipherText, () => new SecureString());
+            var authenticated = authenticator.Authenticate(_wrongPassword);
             Assert.That(!authenticated);
         }
 
@@ -87,27 +89,34 @@ namespace mRemoteNGTests.Security.Authentication
         public void AuthenticatorRespectsMaxAttempts()
         {
             var authAttempts = 0;
-            _authenticator.AuthenticationRequestor = () =>
+            Optional<SecureString>  AuthenticationRequestor()
             {
                 authAttempts++;
                 return _wrongPassword;
-            };
-            _authenticator.Authenticate(_wrongPassword);
-            Assert.That(authAttempts == _authenticator.MaxAttempts);
+            }
+
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, _cipherText, AuthenticationRequestor);
+            authenticator.Authenticate(_wrongPassword);
+            Assert.That(authAttempts == authenticator.MaxAttempts);
         }
 
         [Test]
         public void AuthenticatorRespectsMaxAttemptsCustomValue()
         {
             const int customMaxAttempts = 5;
-            _authenticator.MaxAttempts = customMaxAttempts;
             var authAttempts = 0;
-            _authenticator.AuthenticationRequestor = () =>
+            Optional<SecureString> AuthenticationRequestor()
             {
                 authAttempts++;
                 return _wrongPassword;
-            };
-            _authenticator.Authenticate(_wrongPassword);
+            }
+
+            var authenticator =
+                new PasswordAuthenticator(_cryptographyProvider, _cipherText, AuthenticationRequestor)
+                {
+                    MaxAttempts = customMaxAttempts
+                };
+            authenticator.Authenticate(_wrongPassword);
             Assert.That(authAttempts == customMaxAttempts);
         }
     }

mRemoteNGTests/TestHelpers/ConnectionInfoHelpers.cs

@@ -0,0 +1,132 @@
+using System;
+using mRemoteNG.Connection;
+using mRemoteNG.Connection.Protocol;
+using mRemoteNG.Connection.Protocol.Http;
+using mRemoteNG.Connection.Protocol.ICA;
+using mRemoteNG.Connection.Protocol.RDP;
+using mRemoteNG.Connection.Protocol.VNC;
+
+namespace mRemoteNGTests.TestHelpers
+{
+    internal static class ConnectionInfoHelpers
+	{
+		private static readonly Random _random = new Random();
+
+		/// <summary>
+		/// Returns a <see cref="ConnectionInfo"/> object with randomized
+		/// values in all fields.
+		/// </summary>
+		internal static ConnectionInfo GetRandomizedConnectionInfo(bool randomizeInheritance = false)
+		{
+			var connectionInfo = new ConnectionInfo
+			{
+				// string types
+				Name = RandomString(),
+				Hostname = RandomString(),
+				Description = RandomString(),
+				Domain = RandomString(),
+				ExtApp = RandomString(),
+				Icon = RandomString(),
+				LoadBalanceInfo = RandomString(),
+				MacAddress = RandomString(),
+				Panel = RandomString(),
+				Password = RandomString(),
+				PostExtApp = RandomString(),
+				PreExtApp = RandomString(),
+				PuttySession = RandomString(),
+				RDGatewayHostname = RandomString(),
+				RDGatewayUsername = RandomString(),
+				RDGatewayDomain = RandomString(),
+				RDGatewayPassword = RandomString(),
+				UserField = RandomString(),
+				Username = RandomString(),
+				VNCProxyIP = RandomString(),
+				VNCProxyPassword = RandomString(),
+				VNCProxyUsername = RandomString(),
+
+				// bool types
+				AutomaticResize = RandomBool(),
+				CacheBitmaps = RandomBool(),
+				DisplayThemes = RandomBool(),
+				DisplayWallpaper = RandomBool(),
+				EnableDesktopComposition = RandomBool(),
+				EnableFontSmoothing = RandomBool(),
+				IsContainer = RandomBool(),
+				IsDefault = RandomBool(),
+				IsQuickConnect = RandomBool(),
+				PleaseConnect = RandomBool(),
+				RDPAlertIdleTimeout = RandomBool(),
+				RedirectDiskDrives = RandomBool(),
+				RedirectKeys = RandomBool(),
+				RedirectPorts = RandomBool(),
+				RedirectPrinters = RandomBool(),
+				RedirectSmartCards = RandomBool(),
+				UseConsoleSession = RandomBool(),
+				UseCredSsp = RandomBool(),
+				VNCViewOnly = RandomBool(),
+
+				// ints
+				Port = RandomInt(),
+				RDPMinutesToIdleTimeout = RandomInt(),
+				VNCProxyPort = RandomInt(),
+				
+				// enums
+				Colors = RandomEnum<RdpProtocol.RDPColors>(),
+				ICAEncryptionStrength = RandomEnum<IcaProtocol.EncryptionStrength> (),
+				Protocol = RandomEnum<ProtocolType>(),
+				RDGatewayUsageMethod = RandomEnum<RdpProtocol.RDGatewayUsageMethod>(),
+				RDGatewayUseConnectionCredentials = RandomEnum<RdpProtocol.RDGatewayUseConnectionCredentials>(),
+				RDPAuthenticationLevel = RandomEnum<RdpProtocol.AuthenticationLevel>(),
+				RedirectSound = RandomEnum<RdpProtocol.RDPSounds>(),
+				RenderingEngine = RandomEnum<HTTPBase.RenderingEngine>(),
+				Resolution = RandomEnum<RdpProtocol.RDPResolutions>(),
+				SoundQuality = RandomEnum<RdpProtocol.RDPSoundQuality>(),
+				VNCAuthMode = RandomEnum<ProtocolVNC.AuthMode>(),
+				VNCColors = RandomEnum<ProtocolVNC.Colors>(),
+				VNCCompression = RandomEnum<ProtocolVNC.Compression>(),
+				VNCEncoding = RandomEnum<ProtocolVNC.Encoding>(),
+				VNCProxyType = RandomEnum<ProtocolVNC.ProxyType>(),
+				VNCSmartSizeMode = RandomEnum<ProtocolVNC.SmartSizeMode>(),
+			};
+
+			if (randomizeInheritance)
+				connectionInfo.Inheritance = GetRandomizedInheritance(connectionInfo);
+
+			return connectionInfo;
+		}
+
+		internal static ConnectionInfoInheritance GetRandomizedInheritance(ConnectionInfo parent)
+		{
+			var inheritance = new ConnectionInfoInheritance(parent, true);
+			foreach (var property in inheritance.GetProperties())
+			{
+				property.SetValue(inheritance, RandomBool());
+			}
+			return inheritance;
+		}
+
+		internal static string RandomString()
+		{
+			return Guid.NewGuid().ToString("N");
+		}
+
+		internal static bool RandomBool()
+		{
+			return _random.Next() % 2 == 0;
+		}
+
+		internal static int RandomInt()
+		{
+			return _random.Next();
+		}
+
+		internal static T RandomEnum<T>() where T : struct, IConvertible
+		{
+			if (!typeof(T).IsEnum)
+				throw new ArgumentException("T must be an enum");
+
+			var values = Enum.GetValues(typeof(T));
+			return (T)values.GetValue(_random.Next(values.Length));
+		}
+    }
+}

mRemoteNGTests/TestHelpers/SerializableConnectionInfoAllPropertiesOfType.cs

@@ -0,0 +1,63 @@
+namespace mRemoteNGTests.TestHelpers
+{
+	/// <summary>
+	/// A ConnectionInfo that has only the serializable properties as string types.
+	/// Only used for testing.
+	/// </summary>
+	internal class SerializableConnectionInfoAllPropertiesOfType<TType>
+	{
+		public TType Description { get; set; }
+		public TType Icon { get; set; }
+		public TType Panel { get; set; }
+		public TType Username { get; set; }
+		public TType Password { get; set; }
+		public TType Domain { get; set; }
+		public TType Protocol { get; set; }
+		public TType ExtApp { get; set; }
+		public TType PuttySession { get; set; }
+		public TType ICAEncryptionStrength { get; set; }
+		public TType UseConsoleSession { get; set; }
+		public TType RDPAuthenticationLevel { get; set; }
+		public TType RDPMinutesToIdleTimeout { get; set; }
+		public TType RDPAlertIdleTimeout { get; set; }
+		public TType LoadBalanceInfo { get; set; }
+		public TType RenderingEngine { get; set; }
+		public TType UseCredSsp { get; set; }
+		public TType RDGatewayUsageMethod { get; set; }
+		public TType RDGatewayHostname { get; set; }
+		public TType RDGatewayUseConnectionCredentials { get; set; }
+		public TType RDGatewayUsername { get; set; }
+		public TType RDGatewayPassword { get; set; }
+		public TType RDGatewayDomain { get; set; }
+		public TType Resolution { get; set; }
+		public TType AutomaticResize { get; set; }
+		public TType Colors { get; set; }
+		public TType CacheBitmaps { get; set; }
+		public TType DisplayWallpaper { get; set; }
+		public TType DisplayThemes { get; set; }
+		public TType EnableFontSmoothing { get; set; }
+		public TType EnableDesktopComposition { get; set; }
+		public TType RedirectKeys { get; set; }
+		public TType RedirectDiskDrives { get; set; }
+		public TType RedirectPrinters { get; set; }
+		public TType RedirectPorts { get; set; }
+		public TType RedirectSmartCards { get; set; }
+		public TType RedirectSound { get; set; }
+		public TType SoundQuality { get; set; }
+		public TType PreExtApp { get; set; }
+		public TType PostExtApp { get; set; }
+		public TType MacAddress { get; set; }
+		public TType UserField { get; set; }
+		public TType VNCCompression { get; set; }
+		public TType VNCEncoding { get; set; }
+		public TType VNCAuthMode { get; set; }
+		public TType VNCProxyType { get; set; }
+		public TType VNCProxyIP { get; set; }
+		public TType VNCProxyPort { get; set; }
+		public TType VNCProxyUsername { get; set; }
+		public TType VNCProxyPassword { get; set; }
+		public TType VNCColors { get; set; }
+		public TType VNCSmartSizeMode { get; set; }
+		public TType VNCViewOnly { get; set; }
+	}
+}

mRemoteNGTests/Tree/NodeSearcherTests.cs

@@ -8,7 +8,7 @@ using NUnit.Framework;
 
 namespace mRemoteNGTests.Tree
 {
-    public class NodeSearcherTests
+	public class NodeSearcherTests
     {
         private NodeSearcher _nodeSearcher;
         private ContainerInfo _folder1;
@@ -104,6 +104,14 @@ namespace mRemoteNGTests.Tree
             _con4 = new ConnectionInfo { Name = "con4", Description="description6", Hostname="hostname6" };
             _con5 = new ConnectionInfo { Name = "con5", Description="description7", Hostname="hostname7" };
 
+			_folder1.Inheritance.TurnOffInheritanceCompletely();
+			_con1.Inheritance.TurnOffInheritanceCompletely();
+			_con2.Inheritance.TurnOffInheritanceCompletely();
+			_folder2.Inheritance.TurnOffInheritanceCompletely();
+			_con3.Inheritance.TurnOffInheritanceCompletely();
+			_con4.Inheritance.TurnOffInheritanceCompletely();
+			_con5.Inheritance.TurnOffInheritanceCompletely();
+
             connectionTreeModel.AddRootNode(root);
             root.AddChildRange(new [] { _folder1, _folder2, _con5 });
             _folder1.AddChildRange(new [] { _con1, _con2 });

mRemoteNGTests/Tree/RootNodeInfoTests.cs

@@ -1,4 +1,5 @@
-using mRemoteNG.Tree.Root;
+using mRemoteNG.Tree;
+using mRemoteNG.Tree.Root;
 using NUnit.Framework;
 
 
@@ -46,5 +47,13 @@ namespace mRemoteNGTests.Tree
             _rootNodeInfo.PasswordString = password;
             Assert.That(_rootNodeInfo.PasswordString, Is.EqualTo(password));
         }
+
+        [TestCase(RootNodeType.Connection, TreeNodeType.Root)]
+        [TestCase(RootNodeType.PuttySessions, TreeNodeType.PuttyRoot)]
+        public void RootNodeHasCorrectTreeNodeType(RootNodeType rootNodeType, TreeNodeType expectedTreeNodeType)
+        {
+            var rootNode = new RootNodeInfo(rootNodeType);
+            Assert.That(rootNode.GetTreeNodeType(), Is.EqualTo(expectedTreeNodeType));
+        }
     }
 }

mRemoteNGTests/UI/Controls/ConnectionTreeTests.cs

@@ -0,0 +1,202 @@
+using System.Linq;
+using System.Threading;
+using mRemoteNG.Connection;
+using mRemoteNG.Container;
+using mRemoteNG.Tree;
+using mRemoteNG.Tree.Root;
+using mRemoteNG.UI.Controls;
+using NUnit.Framework;
+
+namespace mRemoteNGTests.UI.Controls
+{
+    public class ConnectionTreeTests
+	{
+		private ConnectionTreeSearchTextFilter _filter;
+		private ConnectionTree _connectionTree;
+
+		[SetUp]
+		public void Setup()
+		{
+			_filter = new ConnectionTreeSearchTextFilter();
+			_connectionTree = new ConnectionTree
+			{
+				UseFiltering = true
+			};
+		}
+
+		[Test]
+		[Apartment(ApartmentState.STA)]
+		public void FilteringIsRetainedAndUpdatedWhenNodeDeleted()
+		{
+			// root
+			// |- folder1
+			// |	|- con1
+			// |	|- dontshowme
+			// |- folder2
+			//		|- con2
+			var connectionTreeModel = new ConnectionTreeModel();
+			var root = new RootNodeInfo(RootNodeType.Connection);
+			var folder1 = new ContainerInfo {Name = "folder1"};
+			var folder2 = new ContainerInfo {Name = "folder2"};
+			var con1 = new ConnectionInfo {Name = "con1"};
+			var con2 = new ConnectionInfo {Name = "con2"};
+			var conDontShow = new ConnectionInfo {Name = "dontshowme" };
+			root.AddChildRange(new []{folder1, folder2});
+			folder1.AddChildRange(new []{con1, conDontShow});
+			folder2.AddChild(con2);
+			connectionTreeModel.AddRootNode(root);
+
+			_connectionTree.ConnectionTreeModel = connectionTreeModel;
+			// ensure all folders expanded
+			_connectionTree.ExpandAll();
+
+			// apply filtering on the tree
+			_filter.FilterText = "con";
+			_connectionTree.ModelFilter = _filter;
+
+			connectionTreeModel.DeleteNode(con1);
+
+			Assert.That(_connectionTree.IsFiltering, Is.True);
+			Assert.That(_connectionTree.FilteredObjects, Does.Not.Contain(con1));
+			Assert.That(_connectionTree.FilteredObjects, Does.Not.Contain(conDontShow));
+			Assert.That(_connectionTree.FilteredObjects, Does.Contain(con2));
+		}
+
+	    [Test]
+	    [Apartment(ApartmentState.STA)]
+	    public void CannotAddConnectionToPuttySessionNode()
+	    {
+	        var connectionTreeModel = new ConnectionTreeModel();
+	        var root = new RootNodeInfo(RootNodeType.Connection);
+            var puttyRoot = new RootNodeInfo(RootNodeType.PuttySessions);
+	        connectionTreeModel.AddRootNode(root);
+	        connectionTreeModel.AddRootNode(puttyRoot);
+
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+
+	        _connectionTree.SelectedObject = puttyRoot;
+	        _connectionTree.AddConnection();
+
+	        Assert.That(puttyRoot.Children, Is.Empty);
+	    }
+
+	    [Test]
+	    [Apartment(ApartmentState.STA)]
+	    public void CannotAddFolderToPuttySessionNode()
+	    {
+	        var connectionTreeModel = new ConnectionTreeModel();
+	        var root = new RootNodeInfo(RootNodeType.Connection);
+	        var puttyRoot = new RootNodeInfo(RootNodeType.PuttySessions);
+	        connectionTreeModel.AddRootNode(root);
+	        connectionTreeModel.AddRootNode(puttyRoot);
+
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+
+	        _connectionTree.SelectedObject = puttyRoot;
+	        _connectionTree.AddFolder();
+
+	        Assert.That(puttyRoot.Children, Is.Empty);
+	    }
+
+	    [Test]
+	    [Apartment(ApartmentState.STA)]
+	    public void CannotDuplicateRootConnectionNode()
+	    {
+	        var connectionTreeModel = new ConnectionTreeModel();
+	        var root = new RootNodeInfo(RootNodeType.Connection);
+	        connectionTreeModel.AddRootNode(root);
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+
+	        _connectionTree.SelectedObject = root;
+            _connectionTree.DuplicateSelectedNode();
+
+	        Assert.That(connectionTreeModel.RootNodes, Has.One.Items);
+	    }
+
+	    [Test]
+	    [Apartment(ApartmentState.STA)]
+	    public void CannotDuplicateRootPuttyNode()
+	    {
+	        var connectionTreeModel = new ConnectionTreeModel();
+	        var puttyRoot = new RootNodeInfo(RootNodeType.PuttySessions);
+	        connectionTreeModel.AddRootNode(puttyRoot);
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+
+	        _connectionTree.SelectedObject = puttyRoot;
+	        _connectionTree.DuplicateSelectedNode();
+
+	        Assert.That(connectionTreeModel.RootNodes, Has.One.Items);
+	    }
+
+	    [Test]
+	    [Apartment(ApartmentState.STA)]
+	    public void CannotDuplicatePuttyConnectionNode()
+	    {
+	        var connectionTreeModel = new ConnectionTreeModel();
+	        var puttyRoot = new RootNodeInfo(RootNodeType.PuttySessions);
+            var puttyConnection = new PuttySessionInfo();
+            puttyRoot.AddChild(puttyConnection);
+	        connectionTreeModel.AddRootNode(puttyRoot);
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+	        _connectionTree.ExpandAll();
+
+            _connectionTree.SelectedObject = puttyConnection;
+	        _connectionTree.DuplicateSelectedNode();
+
+	        Assert.That(puttyRoot.Children, Has.One.Items);
+	    }
+
+	    [Test]
+	    [Apartment(ApartmentState.STA)]
+	    public void DuplicatingWithNoNodeSelectedDoesNothing()
+	    {
+	        var connectionTreeModel = new ConnectionTreeModel();
+	        var puttyRoot = new RootNodeInfo(RootNodeType.PuttySessions);
+	        connectionTreeModel.AddRootNode(puttyRoot);
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+
+            _connectionTree.SelectedObject = null;
+	        _connectionTree.DuplicateSelectedNode();
+
+	        Assert.That(connectionTreeModel.RootNodes, Has.One.Items);
+	    }
+
+	    [Test]
+	    [Apartment(ApartmentState.STA)]
+	    public void ExpandingAllItemsUpdatesColumnWidthAppropriately()
+	    {
+            var connectionTreeModel = new ConnectionTreeModel();
+	        var root = new RootNodeInfo(RootNodeType.Connection);
+            connectionTreeModel.AddRootNode(root);
+	        ContainerInfo parent = root;
+	        foreach (var i in Enumerable.Repeat("", 8))
+	        {
+                var newContainer = new ContainerInfo {IsExpanded = false};
+                parent.AddChild(newContainer);
+	            parent = newContainer;
+	        }
+
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+
+	        var widthBefore = _connectionTree.Columns[0].Width;
+	        _connectionTree.ExpandAll();
+            var widthAfter = _connectionTree.Columns[0].Width;
+
+            Assert.That(widthAfter, Is.GreaterThan(widthBefore));
+	    }
+
+        [Test]
+        [Apartment(ApartmentState.STA)]
+        public void RenamingNodeWithNothingSelectedDoesNothing()
+	    {
+	        var connectionTreeModel = new ConnectionTreeModel();
+	        var root = new RootNodeInfo(RootNodeType.Connection);
+	        connectionTreeModel.AddRootNode(root);
+
+	        _connectionTree.ConnectionTreeModel = connectionTreeModel;
+	        _connectionTree.SelectedObject = null;
+
+	        Assert.DoesNotThrow(() => _connectionTree.RenameSelectedNode());
+        }
+    }
+}

mRemoteNGTests/UI/Window/ConfigWindowTests/ConfigWindowGeneralTests.cs

@@ -0,0 +1,224 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using mRemoteNG.Connection;
+using mRemoteNG.Connection.Protocol;
+using mRemoteNG.Connection.Protocol.RDP;
+using mRemoteNG.Connection.Protocol.VNC;
+using mRemoteNG.Container;
+using mRemoteNG.Tree.Root;
+using mRemoteNG.UI.Window;
+using NUnit.Framework;
+
+namespace mRemoteNGTests.UI.Window.ConfigWindowTests
+{
+    public class ConfigWindowGeneralTests
+    {
+        private ConfigWindow _configWindow;
+
+        [SetUp]
+        public void Setup()
+        {
+            _configWindow = new ConfigWindow
+            {
+                PropertiesVisible = true
+            };
+        }
+
+        [TestCaseSource(nameof(ConnectionInfoGeneralTestCases))]
+        public void PropertyGridShowCorrectPropertiesForConnectionInfo(ConnectionInfo connectionInfo, IEnumerable<string> expectedVisibleProperties)
+        {
+            _configWindow.SelectedTreeNode = connectionInfo;
+            Assert.That(_configWindow.VisibleObjectProperties, Is.EquivalentTo(expectedVisibleProperties));
+        }
+
+        [Test]
+        public void PropertyGridShowCorrectPropertiesForRootConnectionInfo()
+        {
+            var expectedVisibleProperties = new[]
+            {
+                nameof(RootNodeInfo.Name),
+                nameof(RootNodeInfo.Password),
+            };
+
+            _configWindow.SelectedTreeNode = new RootNodeInfo(RootNodeType.Connection);
+            Assert.That(_configWindow.VisibleObjectProperties, Is.EquivalentTo(expectedVisibleProperties));
+        }
+
+        [Test]
+        public void PropertyGridShowCorrectPropertiesForRootPuttyInfo()
+        {
+            var expectedVisibleProperties = new[]
+            {
+                nameof(RootNodeInfo.Name),
+            };
+
+            _configWindow.SelectedTreeNode = new RootPuttySessionsNodeInfo();
+            Assert.That(_configWindow.VisibleObjectProperties, Is.EquivalentTo(expectedVisibleProperties));
+        }
+
+        private static IEnumerable<TestCaseData> ConnectionInfoGeneralTestCases()
+        {
+            var protocolTypes = typeof(ProtocolType).GetEnumValues().OfType<ProtocolType>();
+            var testCases = new List<TestCaseData>();
+
+            foreach (var protocol in protocolTypes)
+            {
+                var expectedPropertyListConnection = BuildExpectedConnectionInfoPropertyList(protocol, false);
+                var connectionInfo = ConstructConnectionInfo(protocol, false);
+                var testCaseConnection = new TestCaseData(connectionInfo, expectedPropertyListConnection)
+                    .SetName(protocol + ", ConnectionInfo");
+                testCases.Add(testCaseConnection);
+
+                var expectedPropertyListContainer = BuildExpectedConnectionInfoPropertyList(protocol, true);
+                var containerInfo = ConstructConnectionInfo(protocol, true);
+                var testCaseContainer = new TestCaseData(containerInfo, expectedPropertyListContainer)
+                    .SetName(protocol + ", ContainerInfo");
+                testCases.Add(testCaseContainer);
+            }
+
+            return testCases;
+        }
+
+        internal static ConnectionInfo ConstructConnectionInfo(ProtocolType protocol, bool isContainer)
+        {
+            // build connection info. set certain connection properties so
+            // that toggled properties are hidden in the property grid. We
+            // will test those separately in the special protocol tests.
+            var node = isContainer 
+                ? new ContainerInfo()
+                : new ConnectionInfo();
+
+            node.Protocol = protocol;
+            node.Resolution = RdpProtocol.RDPResolutions.Res800x600;
+            node.RDGatewayUsageMethod = RdpProtocol.RDGatewayUsageMethod.Never;
+            node.RDGatewayUseConnectionCredentials = RdpProtocol.RDGatewayUseConnectionCredentials.Yes;
+            node.RedirectSound = RdpProtocol.RDPSounds.DoNotPlay;
+            node.VNCAuthMode = ProtocolVNC.AuthMode.AuthVNC;
+            node.VNCProxyType = ProtocolVNC.ProxyType.ProxyNone;
+            node.Inheritance.TurnOffInheritanceCompletely();
+
+            return node;
+        }
+
+        internal static List<string> BuildExpectedConnectionInfoPropertyList(ProtocolType protocol, bool isContainer)
+        {
+            var expectedProperties = new List<string>
+            {
+                nameof(ConnectionInfo.Name),
+                nameof(ConnectionInfo.Description),
+                nameof(ConnectionInfo.Icon),
+                nameof(ConnectionInfo.Panel),
+                nameof(ConnectionInfo.Protocol),
+                nameof(ConnectionInfo.PreExtApp),
+                nameof(ConnectionInfo.PostExtApp),
+                nameof(ConnectionInfo.MacAddress),
+                nameof(ConnectionInfo.UserField),
+            };
+
+            if (!isContainer)
+            {
+                expectedProperties.AddRange(new []
+                {
+                    nameof(ConnectionInfo.Hostname),
+                });
+            }
+
+            switch (protocol)
+            {
+                case ProtocolType.RDP:
+                    expectedProperties.AddRange(new []
+                    {
+                        nameof(ConnectionInfo.Username),
+                        nameof(ConnectionInfo.Password),
+                        nameof(ConnectionInfo.Domain),
+                        nameof(ConnectionInfo.Port),
+                        nameof(ConnectionInfo.UseConsoleSession),
+                        nameof(ConnectionInfo.RDPAuthenticationLevel),
+                        nameof(ConnectionInfo.RDPMinutesToIdleTimeout),
+                        nameof(ConnectionInfo.LoadBalanceInfo),
+                        nameof(ConnectionInfo.UseCredSsp),
+                        nameof(ConnectionInfo.RDGatewayUsageMethod),
+                        nameof(ConnectionInfo.Resolution),
+                        nameof(ConnectionInfo.Colors),
+                        nameof(ConnectionInfo.CacheBitmaps),
+                        nameof(ConnectionInfo.DisplayWallpaper),
+                        nameof(ConnectionInfo.DisplayThemes),
+                        nameof(ConnectionInfo.EnableFontSmoothing),
+                        nameof(ConnectionInfo.EnableDesktopComposition),
+                        nameof(ConnectionInfo.RedirectKeys),
+                        nameof(ConnectionInfo.RedirectDiskDrives),
+                        nameof(ConnectionInfo.RedirectPrinters),
+                        nameof(ConnectionInfo.RedirectPorts),
+                        nameof(ConnectionInfo.RedirectSmartCards),
+                        nameof(ConnectionInfo.RedirectSound),
+                    });
+                    break;
+                case ProtocolType.VNC:
+                    expectedProperties.AddRange(new []
+                    {
+                        nameof(ConnectionInfo.Password),
+                        nameof(ConnectionInfo.Port),
+                        nameof(ConnectionInfo.VNCSmartSizeMode),
+                        nameof(ConnectionInfo.VNCViewOnly),
+                    });
+                    break;
+                case ProtocolType.SSH1:
+                case ProtocolType.SSH2:
+                    expectedProperties.AddRange(new []
+                    {
+                        nameof(ConnectionInfo.Username),
+                        nameof(ConnectionInfo.Password),
+                        nameof(ConnectionInfo.Port),
+                        nameof(ConnectionInfo.PuttySession)
+                    });
+                    break;
+                case ProtocolType.Telnet:
+                case ProtocolType.Rlogin:
+                case ProtocolType.RAW:
+                    expectedProperties.AddRange(new[]
+                    {
+                        nameof(ConnectionInfo.Port),
+                        nameof(ConnectionInfo.PuttySession),
+                    });
+                    break;
+                case ProtocolType.HTTP:
+                case ProtocolType.HTTPS:
+                    expectedProperties.AddRange(new []
+                    {
+                        nameof(ConnectionInfo.Username),
+                        nameof(ConnectionInfo.Password),
+                        nameof(ConnectionInfo.Port),
+                        nameof(ConnectionInfo.RenderingEngine),
+                    });
+                    break;
+                case ProtocolType.ICA:
+                    expectedProperties.AddRange(new []
+                    {
+                        nameof(ConnectionInfo.Username),
+                        nameof(ConnectionInfo.Password),
+                        nameof(ConnectionInfo.Domain),
+                        nameof(ConnectionInfo.ICAEncryptionStrength),
+                        nameof(ConnectionInfo.Resolution),
+                        nameof(ConnectionInfo.Colors),
+                        nameof(ConnectionInfo.CacheBitmaps),
+                    });
+                    break;
+                case ProtocolType.IntApp:
+                    expectedProperties.AddRange(new[]
+                    {
+                        nameof(ConnectionInfo.Username),
+                        nameof(ConnectionInfo.Password),
+                        nameof(ConnectionInfo.Domain),
+                        nameof(ConnectionInfo.Port),
+                        nameof(ConnectionInfo.ExtApp),
+                    });
+                    break;
+                default:
+                    throw new ArgumentOutOfRangeException(nameof(protocol), protocol, null);
+            }
+
+            return expectedProperties;
+        }
+    }
+}

mRemoteNGTests/UI/Window/ConfigWindowTests/ConfigWindowRdpSpecialTests.cs

@@ -0,0 +1,73 @@
+using mRemoteNG.Connection;
+using mRemoteNG.Connection.Protocol;
+using mRemoteNG.Connection.Protocol.RDP;
+using NUnit.Framework;
+
+namespace mRemoteNGTests.UI.Window.ConfigWindowTests
+{
+    public class ConfigWindowRdpSpecialTests : ConfigWindowSpecialTestsBase
+    {
+        protected override ProtocolType Protocol => ProtocolType.RDP;
+
+        [Test]
+        public void PropertyShownWhenActive_RdpMinutesToIdleTimeout()
+        {
+            ConnectionInfo.RDPMinutesToIdleTimeout = 1;
+            ExpectedPropertyList.Add(nameof(mRemoteNG.Connection.ConnectionInfo.RDPAlertIdleTimeout));
+
+            RunVerification();
+        }
+
+        [TestCase(RdpProtocol.RDGatewayUsageMethod.Always)]
+        [TestCase(RdpProtocol.RDGatewayUsageMethod.Detect)]
+        public void RdGatewayPropertiesShown_WhenRdGatewayUsageMethodIsNotNever(RdpProtocol.RDGatewayUsageMethod gatewayUsageMethod)
+        {
+            ConnectionInfo.RDGatewayUsageMethod = gatewayUsageMethod;
+            ConnectionInfo.RDGatewayUseConnectionCredentials = RdpProtocol.RDGatewayUseConnectionCredentials.Yes;
+            ExpectedPropertyList.AddRange(new []
+            {
+                nameof(mRemoteNG.Connection.ConnectionInfo.RDGatewayHostname),
+                nameof(mRemoteNG.Connection.ConnectionInfo.RDGatewayUseConnectionCredentials)
+            });
+
+            RunVerification();
+        }
+
+        [TestCase(RdpProtocol.RDGatewayUseConnectionCredentials.No)]
+        [TestCase(RdpProtocol.RDGatewayUseConnectionCredentials.SmartCard)]
+        public void RdGatewayPropertiesShown_WhenRDGatewayUseConnectionCredentialsIsNotYes(RdpProtocol.RDGatewayUseConnectionCredentials useConnectionCredentials)
+        {
+            ConnectionInfo.RDGatewayUsageMethod = RdpProtocol.RDGatewayUsageMethod.Always;
+            ConnectionInfo.RDGatewayUseConnectionCredentials = useConnectionCredentials;
+            ExpectedPropertyList.AddRange(new []
+            {
+                nameof(mRemoteNG.Connection.ConnectionInfo.RDGatewayHostname),
+                nameof(mRemoteNG.Connection.ConnectionInfo.RDGatewayUsername),
+                nameof(mRemoteNG.Connection.ConnectionInfo.RDGatewayPassword),
+                nameof(mRemoteNG.Connection.ConnectionInfo.RDGatewayDomain),
+                nameof(mRemoteNG.Connection.ConnectionInfo.RDGatewayUseConnectionCredentials)
+            });
+
+            RunVerification();
+        }
+
+        [Test]
+        public void SoundQualityPropertyShown_WhenRdpSoundsSetToBringToThisComputer()
+        {
+            ConnectionInfo.RedirectSound = RdpProtocol.RDPSounds.BringToThisComputer;
+            ExpectedPropertyList.Add(nameof(mRemoteNG.Connection.ConnectionInfo.SoundQuality));
+
+            RunVerification();
+        }
+
+        [TestCase(RdpProtocol.RDPResolutions.FitToWindow)]
+        [TestCase(RdpProtocol.RDPResolutions.Fullscreen)]
+        public void AutomaticResizePropertyShown_WhenResolutionIsDynamic(RdpProtocol.RDPResolutions resolution)
+        {
+            ConnectionInfo.Resolution = resolution;
+            ExpectedPropertyList.Add(nameof(mRemoteNG.Connection.ConnectionInfo.AutomaticResize));
+
+            RunVerification();
+        }
+    }
+}

mRemoteNGTests/UI/Window/ConfigWindowTests/ConfigWindowSpecialTestsBase.cs

@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using mRemoteNG.Connection;
+using mRemoteNG.Connection.Protocol;
+using mRemoteNG.UI.Window;
+using NUnit.Framework;
+
+namespace mRemoteNGTests.UI.Window.ConfigWindowTests
+{
+    public abstract class ConfigWindowSpecialTestsBase
+    {
+        protected abstract ProtocolType Protocol { get; }
+        protected bool TestAgainstContainerInfo { get; set; } = false;
+        protected ConfigWindow ConfigWindow;
+        protected ConnectionInfo ConnectionInfo;
+        protected List<string> ExpectedPropertyList;
+
+        [SetUp]
+        public virtual void Setup()
+        {
+            ConnectionInfo = ConfigWindowGeneralTests.ConstructConnectionInfo(Protocol, TestAgainstContainerInfo);
+            ExpectedPropertyList = ConfigWindowGeneralTests.BuildExpectedConnectionInfoPropertyList(Protocol, TestAgainstContainerInfo);
+
+            ConfigWindow = new ConfigWindow
+            {
+                PropertiesVisible = true,
+            };
+        }
+
+        public void RunVerification()
+        {
+            ConfigWindow.SelectedTreeNode = ConnectionInfo;
+            Assert.That(
+                ConfigWindow.VisibleObjectProperties,
+                Is.EquivalentTo(ExpectedPropertyList));
+        }
+    }
+}

mRemoteNGTests/UI/Window/ConfigWindowTests/ConfigWindowVncSpecialTests.cs

@@ -0,0 +1,37 @@
+using mRemoteNG.Connection.Protocol;
+using mRemoteNG.Connection.Protocol.VNC;
+using NUnit.Framework;
+
+namespace mRemoteNGTests.UI.Window.ConfigWindowTests
+{
+    public class ConfigWindowVncSpecialTests : ConfigWindowSpecialTestsBase
+    {
+        protected override ProtocolType Protocol => ProtocolType.VNC;
+
+        [Test]
+        public void UserDomainPropertiesShown_WhenAuthModeIsWindows()
+        {
+            ConnectionInfo.VNCAuthMode = ProtocolVNC.AuthMode.AuthWin;
+            ExpectedPropertyList.AddRange(new []
+            {
+                nameof(ConnectionInfo.Username),
+                nameof(ConnectionInfo.Domain),
+            });
+        }
+
+        [TestCase(ProtocolVNC.ProxyType.ProxyHTTP)]
+        [TestCase(ProtocolVNC.ProxyType.ProxySocks5)]
+        [TestCase(ProtocolVNC.ProxyType.ProxyUltra)]
+        public void ProxyPropertiesShown_WhenProxyModeIsNotNone(ProtocolVNC.ProxyType proxyType)
+        {
+            ConnectionInfo.VNCProxyType = proxyType;
+            ExpectedPropertyList.AddRange(new[]
+            {
+                nameof(ConnectionInfo.VNCProxyIP),
+                nameof(ConnectionInfo.VNCProxyPort),
+                nameof(ConnectionInfo.VNCProxyUsername),
+                nameof(ConnectionInfo.VNCProxyPassword),
+            });
+        }
+    }
+}

mRemoteNGTests/mRemoteNGTests.csproj

@@ -146,6 +146,7 @@
     <Compile Include="Connection\ConnectionInfoComparerTests.cs" />
     <Compile Include="Connection\Protocol\IntegratedProgramTests.cs" />
     <Compile Include="Connection\Protocol\ProtocolListTests.cs" />
+    <Compile Include="Container\RootNodeInfoTests.cs" />
     <Compile Include="Credential\CompositeRepositoryUnlockerTests.cs" />
     <Compile Include="Credential\CredentialChangedEventArgsTests.cs" />
     <Compile Include="Credential\CredentialDeletionMsgBoxConfirmerTests.cs" />
@@ -169,9 +170,11 @@
     <Compile Include="Security\PasswordCreation\PasswordLengthConstraintTests.cs" />
     <Compile Include="Security\RandomGeneratorTests.cs" />
     <Compile Include="Security\SecureStringExtensionsTests.cs" />
+    <Compile Include="TestHelpers\ConnectionInfoHelpers.cs" />
     <Compile Include="TestHelpers\ConnectionTreeModelBuilder.cs" />
     <Compile Include="Security\XmlCryptoProviderBuilderTests.cs" />
     <Compile Include="TestHelpers\FileTestHelpers.cs" />
+    <Compile Include="TestHelpers\SerializableConnectionInfoAllPropertiesOfType.cs" />
     <Compile Include="Tools\ExternalToolsArgumentParserTests.cs" />
     <Compile Include="Tools\FullyObservableCollectionTests.cs" />
     <Compile Include="Tools\OptionalTests.cs" />
@@ -204,6 +207,7 @@
     <Compile Include="Tree\RootNodeInfoTests.cs" />
     <Compile Include="Tree\ClickHandlers\SwitchToConnectionClickHandlerTests.cs" />
     <Compile Include="Tree\SelectedConnectionDeletionConfirmerTests.cs" />
+    <Compile Include="UI\Controls\ConnectionTreeTests.cs" />
     <Compile Include="UI\Controls\PageSequenceTests.cs" />
     <Compile Include="UI\Controls\SecureTextBoxTestForm.cs">
       <SubType>Form</SubType>
@@ -228,6 +232,10 @@
     <Compile Include="UI\Forms\OptionsFormSetupAndTeardown.cs" />
     <Compile Include="UI\Forms\PasswordFormTests.cs" />
     <Compile Include="UI\WindowListTests.cs" />
+    <Compile Include="UI\Window\ConfigWindowTests\ConfigWindowGeneralTests.cs" />
+    <Compile Include="UI\Window\ConfigWindowTests\ConfigWindowRdpSpecialTests.cs" />
+    <Compile Include="UI\Window\ConfigWindowTests\ConfigWindowSpecialTestsBase.cs" />
+    <Compile Include="UI\Window\ConfigWindowTests\ConfigWindowVncSpecialTests.cs" />
     <Compile Include="UI\Window\ConnectionTreeWindowTests.cs" />
   </ItemGroup>
   <ItemGroup>

mRemoteV1.sln

@@ -33,16 +33,19 @@ Global
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug Portable|Any CPU.ActiveCfg = Debug Portable|x86
+		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug Portable|Any CPU.Build.0 = Debug Portable|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug Portable|x86.ActiveCfg = Debug Portable|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug Portable|x86.Build.0 = Debug Portable|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug|Any CPU.ActiveCfg = Debug|x86
+		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug|Any CPU.Build.0 = Debug|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug|x86.ActiveCfg = Debug|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug|x86.Build.0 = Debug|x86
-		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Installer|Any CPU.ActiveCfg = Release Portable|x86
-		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Installer|Any CPU.Build.0 = Release Portable|x86
+		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Installer|Any CPU.ActiveCfg = Release|x86
+		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Installer|Any CPU.Build.0 = Release|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Installer|x86.ActiveCfg = Release|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Installer|x86.Build.0 = Release|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Portable|Any CPU.ActiveCfg = Release Portable|x86
+		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Portable|Any CPU.Build.0 = Release Portable|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Portable|x86.ActiveCfg = Release Portable|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release Portable|x86.Build.0 = Release Portable|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release|Any CPU.ActiveCfg = Release|x86
@@ -50,24 +53,26 @@ Global
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release|x86.ActiveCfg = Release|x86
 		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release|x86.Build.0 = Release|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug Portable|Any CPU.ActiveCfg = Debug Portable|x86
+		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug Portable|Any CPU.Build.0 = Debug Portable|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug Portable|x86.ActiveCfg = Debug Portable|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug Portable|x86.Build.0 = Debug Portable|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug|Any CPU.ActiveCfg = Debug|x86
+		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug|Any CPU.Build.0 = Debug|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug|x86.ActiveCfg = Debug|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug|x86.Build.0 = Debug|x86
-		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Installer|Any CPU.ActiveCfg = Release Portable|x86
-		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Installer|Any CPU.Build.0 = Release Portable|x86
+		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Installer|Any CPU.ActiveCfg = Release|x86
+		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Installer|Any CPU.Build.0 = Release|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Installer|x86.ActiveCfg = Release|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Installer|x86.Build.0 = Release|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Portable|Any CPU.ActiveCfg = Release Portable|x86
+		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Portable|Any CPU.Build.0 = Release Portable|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Portable|x86.ActiveCfg = Release Portable|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release Portable|x86.Build.0 = Release Portable|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release|Any CPU.ActiveCfg = Release|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release|Any CPU.Build.0 = Release|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release|x86.ActiveCfg = Release|x86
 		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release|x86.Build.0 = Release|x86
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|Any CPU.ActiveCfg = Release|x86
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|Any CPU.Build.0 = Release|x86
+		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|Any CPU.ActiveCfg = Debug|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|x86.ActiveCfg = Debug|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug|Any CPU.ActiveCfg = Debug|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug|x86.ActiveCfg = Debug|x86
@@ -77,7 +82,6 @@ Global
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release Installer|x86.ActiveCfg = Release|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release Installer|x86.Build.0 = Release|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release Portable|Any CPU.ActiveCfg = Release|x86
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release Portable|Any CPU.Build.0 = Release|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release Portable|x86.ActiveCfg = Release|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release|Any CPU.ActiveCfg = Release|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release|Any CPU.Build.0 = Release|x86
@@ -86,8 +90,8 @@ Global
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Debug Portable|x86.ActiveCfg = Debug Portable|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Debug|Any CPU.ActiveCfg = Debug|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Debug|x86.ActiveCfg = Debug|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Installer|Any CPU.ActiveCfg = Release Portable|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Installer|Any CPU.Build.0 = Release Portable|x86
+		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Installer|Any CPU.ActiveCfg = Release|x86
+		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Installer|Any CPU.Build.0 = Release|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Installer|x86.ActiveCfg = Release|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Installer|x86.Build.0 = Release|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Portable|Any CPU.ActiveCfg = Release Portable|x86

mRemoteV1/App/Runtime.cs

@@ -4,8 +4,6 @@ using System.Security;
 using System.Threading;
 using System.Windows.Forms;
 using mRemoteNG.App.Info;
-using mRemoteNG.Config.Connections.Multiuser;
-using mRemoteNG.Config.DataProviders;
 using mRemoteNG.Config.Putty;
 using mRemoteNG.Connection;
 using mRemoteNG.Credential;
@@ -20,7 +18,7 @@ using mRemoteNG.UI.TaskDialog;
 
 namespace mRemoteNG.App
 {
-	public static class Runtime
+    public static class Runtime
     {
         public static bool IsPortableEdition
         {
@@ -79,12 +77,6 @@ namespace mRemoteNG.App
                     {
                         connectionFileName = ConnectionsService.GetStartupConnectionFileName();
                     }
-
-                    var backupFileCreator = new FileBackupCreator();
-                    backupFileCreator.CreateBackupFile(connectionFileName);
-
-                    var backupPruner = new FileBackupPruner();
-                    backupPruner.PruneBackupFiles(connectionFileName);
                 }
 
                 ConnectionsService.LoadConnections(Settings.Default.UseSQLServer, false, connectionFileName);
@@ -93,18 +85,6 @@ namespace mRemoteNG.App
                 {
                     ConnectionsService.LastSqlUpdate = DateTime.Now;
                 }
-                else
-                {
-                    if (connectionFileName == ConnectionsService.GetDefaultStartupConnectionFileName())
-                    {
-                        Settings.Default.LoadConsFromCustomLocation = false;
-                    }
-                    else
-                    {
-                        Settings.Default.LoadConsFromCustomLocation = true;
-                        Settings.Default.CustomConsPath = connectionFileName;
-                    }
-                }
 
                 // re-enable sql update checking after updates are loaded
                 ConnectionsService.RemoteConnectionsSyncronizer?.Enable();

mRemoteV1/App/Windows.cs

@@ -1,8 +1,8 @@
-using mRemoteNG.UI.Forms;
-using mRemoteNG.UI.Window;
-using System;
+using System;
 using mRemoteNG.Messages;
 using mRemoteNG.UI;
+using mRemoteNG.UI.Forms;
+using mRemoteNG.UI.Window;
 
 namespace mRemoteNG.App
 {
@@ -15,8 +15,14 @@ namespace mRemoteNG.App
         private static PortScanWindow _portscanForm;
         private static UltraVNCWindow _ultravncscForm;
         private static ComponentsCheckWindow _componentscheckForm;
+        private static ConnectionTreeWindow _treeForm;
+
+        internal static ConnectionTreeWindow TreeForm
+        {
+            get => _treeForm ?? (_treeForm = new ConnectionTreeWindow());
+            set => _treeForm = value;
+        }
 
-        internal static ConnectionTreeWindow TreeForm { get; set; } = new ConnectionTreeWindow();
         internal static ConfigWindow ConfigForm { get; set; } = new ConfigWindow();
         internal static ErrorAndInfoWindow ErrorsForm { get; set; } = new ErrorAndInfoWindow();
         internal static ScreenshotManagerWindow ScreenshotForm { get; set; } = new ScreenshotManagerWindow();

mRemoteV1/Config/Connections/SaveConnectionsOnEdit.cs

@@ -20,10 +20,9 @@ namespace mRemoteNG.Config.Connections
 
         private void ConnectionsServiceOnConnectionsLoaded(object sender, ConnectionsLoadedEventArgs connectionsLoadedEventArgs)
         {
-            
-
             connectionsLoadedEventArgs.NewConnectionTreeModel.CollectionChanged += ConnectionTreeModelOnCollectionChanged;
             connectionsLoadedEventArgs.NewConnectionTreeModel.PropertyChanged += ConnectionTreeModelOnPropertyChanged;
+
             foreach (var oldTree in connectionsLoadedEventArgs.PreviousConnectionTreeModel)
             {
                 oldTree.CollectionChanged -= ConnectionTreeModelOnCollectionChanged;
@@ -45,7 +44,8 @@ namespace mRemoteNG.Config.Connections
         {
             if (!mRemoteNG.Settings.Default.SaveConnectionsAfterEveryEdit)
                 return;
-            _connectionsService.SaveConnections();
+
+            _connectionsService.SaveConnectionsAsync();
         }
     }
 }

mRemoteV1/Config/Connections/XmlConnectionsLoader.cs

@@ -1,15 +1,14 @@
 using System;
+using System.IO;
 using System.Security;
 using mRemoteNG.Config.DataProviders;
-using mRemoteNG.Config.Serializers;
+using mRemoteNG.Config.Serializers.Xml;
 using mRemoteNG.Tools;
 using mRemoteNG.Tree;
-using System.IO;
-using mRemoteNG.Config.Serializers.Xml;
 
 namespace mRemoteNG.Config.Connections
 {
-	public class XmlConnectionsLoader
+    public class XmlConnectionsLoader
     {
         private readonly string _connectionFilePath;
 
@@ -32,7 +31,7 @@ namespace mRemoteNG.Config.Connections
             return deserializer.Deserialize(xmlString);
         }
 
-        private SecureString PromptForPassword()
+        private Optional<SecureString> PromptForPassword()
         {
             var password = MiscTools.PasswordDialog("", false);
             return password;

mRemoteV1/Config/DataProviders/FileBackupPruner.cs

@@ -1,26 +1,29 @@
-using System;
-using System.IO;
+using System.IO;
+using System.Linq;
 
 namespace mRemoteNG.Config.DataProviders
 {
     public class FileBackupPruner
     {
-        public void PruneBackupFiles(string baseName)
+        public void PruneBackupFiles(string filePath, int maxBackupsToKeep)
         {
-            var fileName = Path.GetFileName(baseName);
-            var directoryName = Path.GetDirectoryName(baseName);
+            var fileName = Path.GetFileName(filePath);
+            var directoryName = Path.GetDirectoryName(filePath);
 
-            if (string.IsNullOrEmpty(fileName) || string.IsNullOrEmpty(directoryName)) return;
+            if (string.IsNullOrEmpty(fileName) || string.IsNullOrEmpty(directoryName))
+                return;
 
             var searchPattern = string.Format(mRemoteNG.Settings.Default.BackupFileNameFormat, fileName, "*");
             var files = Directory.GetFiles(directoryName, searchPattern);
 
-            if (files.Length <= mRemoteNG.Settings.Default.BackupFileKeepCount) return;
+            if (files.Length <= maxBackupsToKeep)
+                return;
 
-            Array.Sort(files);
-            Array.Resize(ref files, files.Length - mRemoteNG.Settings.Default.BackupFileKeepCount);
+            var filesToDelete = files
+                .OrderByDescending(s => s)
+                .Skip(maxBackupsToKeep);
 
-            foreach (var file in files)
+            foreach (var file in filesToDelete)
             {
                 File.Delete(file);
             }

mRemoteV1/Config/Putty/PuttySessionsManager.cs

@@ -1,13 +1,13 @@
-using mRemoteNG.Tools;
 using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.ComponentModel;
+using mRemoteNG.Tools;
 using mRemoteNG.Tree.Root;
 // ReSharper disable ArrangeAccessorOwnerBody
 
 namespace mRemoteNG.Config.Putty
 {
-	public class PuttySessionsManager
+    public class PuttySessionsManager
 	{
         public static PuttySessionsManager Instance { get; } = new PuttySessionsManager();
 
@@ -35,10 +35,12 @@ namespace mRemoteNG.Config.Putty
 			}
 		}
 
-	    private void AddSessionsFromProvider(AbstractPuttySessionsProvider provider)
+	    private void AddSessionsFromProvider(AbstractPuttySessionsProvider puttySessionProvider)
 	    {
-            var rootTreeNode = provider.RootInfo;
-	        provider.GetSessions();
+	        puttySessionProvider.ThrowIfNull(nameof(puttySessionProvider));
+
+            var rootTreeNode = puttySessionProvider.RootInfo;
+	        puttySessionProvider.GetSessions();
 
             if (!RootPuttySessionsNodes.Contains(rootTreeNode) && rootTreeNode.HasChildren())
                 RootPuttySessionsNodes.Add(rootTreeNode);

mRemoteV1/Config/Putty/PuttySessionsRegistryProvider.cs

@@ -1,19 +1,19 @@
-using Microsoft.Win32;
-using mRemoteNG.App;
-using mRemoteNG.Connection;
-using mRemoteNG.Connection.Protocol;
-using mRemoteNG.Messages;
 using System;
 using System.Collections.Generic;
 using System.Management;
 using System.Security.Principal;
 using System.Text;
 using System.Web;
+using Microsoft.Win32;
+using mRemoteNG.App;
+using mRemoteNG.Connection;
+using mRemoteNG.Connection.Protocol;
+using mRemoteNG.Messages;
 
 
 namespace mRemoteNG.Config.Putty
 {
-	public class PuttySessionsRegistryProvider : AbstractPuttySessionsProvider
+    public class PuttySessionsRegistryProvider : AbstractPuttySessionsProvider
 	{
         private const string PuttySessionsKey = "Software\\SimonTatham\\PuTTY\\Sessions";
         private static ManagementEventWatcher _eventWatcher;
@@ -39,7 +39,10 @@ namespace mRemoteNG.Config.Putty
 		}
         
         public override PuttySessionInfo GetSession(string sessionName)
-		{
+        {
+            if (string.IsNullOrEmpty(sessionName))
+                return null;
+
             var sessionsKey = Registry.CurrentUser.OpenSubKey(PuttySessionsKey);
             var sessionKey = sessionsKey?.OpenSubKey(sessionName);
 			if (sessionKey == null)	return null;
@@ -50,10 +53,15 @@ namespace mRemoteNG.Config.Putty
 		    {
 		        PuttySession = sessionName,
 		        Name = sessionName,
-		        Hostname = Convert.ToString(sessionKey.GetValue("HostName")),
-		        Username = Convert.ToString(sessionKey.GetValue("UserName"))
+		        Hostname = sessionKey.GetValue("HostName")?.ToString() ?? "",
+		        Username = sessionKey.GetValue("UserName")?.ToString() ?? ""
 		    };
-            var protocol = Convert.ToString(sessionKey.GetValue("Protocol")) ?? "ssh";
+
+
+		    var protocol = string.IsNullOrEmpty(sessionKey.GetValue("Protocol")?.ToString())
+		        ? "ssh"
+                : sessionKey.GetValue("Protocol").ToString();
+
 		    switch (protocol.ToLowerInvariant())
 			{
 				case "raw":
@@ -65,16 +73,15 @@ namespace mRemoteNG.Config.Putty
 				case "serial":
 					return null;
 				case "ssh":
-                    var sshVersionObject = sessionKey.GetValue("SshProt");
-					if (sshVersionObject != null)
-					{
-					    var sshVersion = Convert.ToInt32(sshVersionObject);
-					    sessionInfo.Protocol = sshVersion >= 2 ? ProtocolType.SSH2 : ProtocolType.SSH1;
-					}
-					else
-					{
-						sessionInfo.Protocol = ProtocolType.SSH2;
-					}
+				    int.TryParse(sessionKey.GetValue("SshProt")?.ToString(), out var sshVersion);
+                    /* Per PUTTY.H in PuTTYNG & PuTTYNG Upstream (PuTTY proper currently)
+                     * expect 0 for SSH1, 3 for SSH2 ONLY
+                     * 1 for SSH1 with a 2 fallback
+                     * 2 for SSH2 with a 1 fallback
+                     *
+                     * default to SSH2 if any other value is received
+                     */
+                    sessionInfo.Protocol = sshVersion == 1 || sshVersion == 0 ? ProtocolType.SSH1 : ProtocolType.SSH2;
 					break;
 				case "telnet":
 					sessionInfo.Protocol = ProtocolType.Telnet;
@@ -82,7 +89,12 @@ namespace mRemoteNG.Config.Putty
 				default:
 					return null;
 			}
-			sessionInfo.Port = Convert.ToInt32(sessionKey.GetValue("PortNumber"));
+
+            int.TryParse(sessionKey.GetValue("PortNumber")?.ToString(), out var portNumber);
+            if (portNumber == default(int))
+                sessionInfo.SetDefaultPort();
+            else
+                sessionInfo.Port = portNumber;
 				
 			return sessionInfo;
 		}

mRemoteV1/Config/Putty/PuttySessionsXmingProvider.cs

@@ -33,6 +33,7 @@ namespace mRemoteNG.Config.Putty
 			foreach (var sessionName in Directory.GetFiles(sessionsFolderPath))
 			{
 			    var sessionFileName = Path.GetFileName(sessionName);
+			    // ReSharper disable once ConstantConditionalAccessQualifier
 			    sessionNames.Add(raw ? sessionFileName : System.Web.HttpUtility.UrlDecode(sessionFileName?.Replace("+", "%2B")));
 			}
 
@@ -125,9 +126,6 @@ namespace mRemoteNG.Config.Putty
 			
 		public override void StartWatcher()
 		{
-			PuttySessionsRegistryProvider.StartWatcher();
-			PuttySessionsRegistryProvider.PuttySessionChanged += OnRegistrySessionChanged;
-				
 			if (_eventWatcher != null)
 			{
 				return;
@@ -136,18 +134,22 @@ namespace mRemoteNG.Config.Putty
 			try
 			{
                 var sessionsFolderPath = GetSessionsFolderPath();
-                if (Directory.Exists(sessionsFolderPath))
-                {
-                    _eventWatcher = new FileSystemWatcher(sessionsFolderPath)
-                    {
-                        NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite
-                    };
-                    _eventWatcher.Changed += OnFileSystemEventArrived;
-                    _eventWatcher.Created += OnFileSystemEventArrived;
-                    _eventWatcher.Deleted += OnFileSystemEventArrived;
-                    _eventWatcher.Renamed += OnFileSystemEventArrived;
-                    _eventWatcher.EnableRaisingEvents = true;
-                }
+
+			    if (!Directory.Exists(sessionsFolderPath))
+			    {
+			        Runtime.MessageCollector.AddMessage(MessageClass.WarningMsg, $"XmingPortablePuttySessions.Watcher.StartWatching() failed: '{sessionsFolderPath}' does not exist.", true);
+			        return;
+			    }
+
+			    _eventWatcher = new FileSystemWatcher(sessionsFolderPath)
+			    {
+			        NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite
+			    };
+			    _eventWatcher.Changed += OnFileSystemEventArrived;
+			    _eventWatcher.Created += OnFileSystemEventArrived;
+			    _eventWatcher.Deleted += OnFileSystemEventArrived;
+			    _eventWatcher.Renamed += OnFileSystemEventArrived;
+			    _eventWatcher.EnableRaisingEvents = true;
 			}
 			catch (Exception ex)
 			{
@@ -173,7 +175,8 @@ namespace mRemoteNG.Config.Putty
 		private static string GetPuttyConfPath()
 		{
 		    var puttyPath = mRemoteNG.Settings.Default.UseCustomPuttyPath ? mRemoteNG.Settings.Default.CustomPuttyPath : App.Info.GeneralAppInfo.PuttyPath;
-		    return Path.Combine(Path.GetDirectoryName(puttyPath), "putty.conf");
+		    puttyPath = Path.GetDirectoryName(puttyPath);
+            return string.IsNullOrEmpty(puttyPath) ? null : Path.Combine(puttyPath, "putty.conf");
 		}
 			
 		private static string GetSessionsFolderPath()
@@ -200,6 +203,9 @@ namespace mRemoteNG.Config.Putty
 			
 		private static PuttySessionInfo ModifyRegistrySessionInfo(PuttySessionInfo sessionInfo)
 		{
+		    if (sessionInfo == null)
+		        return null;
+
 			sessionInfo.Name = string.Format(RegistrySessionNameFormat, sessionInfo.Name);
 			sessionInfo.PuttySession = string.Format(RegistrySessionNameFormat, sessionInfo.PuttySession);
 			return sessionInfo;

mRemoteV1/Config/Serializers/ConnectionSerializers/Csv/CsvConnectionsDeserializerMremotengFormat.cs

@@ -48,7 +48,10 @@ namespace mRemoteNG.Config.Serializers.Csv
             {
                 // no parent mapped, add to root
                 if (string.IsNullOrEmpty(node.Value))
+                {
                     root.AddChild(node.Key);
+                    continue;
+                }
 
                 // search for parent in the list by GUID
                 var parent = parentMapping

mRemoteV1/Config/Serializers/ConnectionSerializers/Csv/CsvConnectionsSerializerMremotengFormat.cs

@@ -16,7 +16,6 @@ namespace mRemoteNG.Config.Serializers.Csv
         private readonly SaveFilter _saveFilter;
         private readonly ICredentialRepositoryList _credentialRepositoryList;
 
-
         public CsvConnectionsSerializerMremotengFormat(SaveFilter saveFilter, ICredentialRepositoryList credentialRepositoryList)
         {
             saveFilter.ThrowIfNull(nameof(saveFilter));
@@ -79,142 +78,134 @@ namespace mRemoteNG.Config.Serializers.Csv
         private void SerializeConnectionInfo(ConnectionInfo con, StringBuilder sb)
         {
             sb.AppendLine();
-            sb.Append(string.Join(";", 
-                CleanStringForCsv(con.Name),
-                CleanStringForCsv(con.ConstantID),
-                CleanStringForCsv(con.Parent?.ConstantID ?? ""),
-                CleanStringForCsv(con.GetTreeNodeType()),
-                CleanStringForCsv(con.Description),
-                CleanStringForCsv(con.Icon),
-                CleanStringForCsv(con.Panel)))
-                .Append(";");
+            sb.Append(FormatForCsv(con.Name))
+                .Append(FormatForCsv(con.ConstantID))
+                .Append(FormatForCsv(con.Parent?.ConstantID ?? ""))
+                .Append(FormatForCsv(con.GetTreeNodeType()))
+                .Append(FormatForCsv(con.Description))
+                .Append(FormatForCsv(con.Icon))
+                .Append(FormatForCsv(con.Panel));
 
             if (_saveFilter.SaveUsername)
-                sb.Append($"{CleanStringForCsv(con.Username)};");
+                sb.Append(FormatForCsv(con.Username));
 
             if (_saveFilter.SavePassword)
-                sb.Append($"{CleanStringForCsv(con.Password)};");
+                sb.Append(FormatForCsv(con.Password));
 
             if (_saveFilter.SaveDomain)
-                sb.Append($"{CleanStringForCsv(con.Domain)};");
+                sb.Append(FormatForCsv(con.Domain));
 
-            sb.Append(string.Join(";",
-                CleanStringForCsv(con.Hostname),
-                CleanStringForCsv(con.Protocol),
-                CleanStringForCsv(con.PuttySession),
-                CleanStringForCsv(con.Port),
-                CleanStringForCsv(con.UseConsoleSession),
-                CleanStringForCsv(con.UseCredSsp),
-                CleanStringForCsv(con.RenderingEngine),
-                CleanStringForCsv(con.ICAEncryptionStrength),
-                CleanStringForCsv(con.RDPAuthenticationLevel),
-                CleanStringForCsv(con.LoadBalanceInfo),
-                CleanStringForCsv(con.Colors),
-                CleanStringForCsv(con.Resolution),
-                CleanStringForCsv(con.AutomaticResize),
-                CleanStringForCsv(con.DisplayWallpaper),
-                CleanStringForCsv(con.DisplayThemes),
-                CleanStringForCsv(con.EnableFontSmoothing),
-                CleanStringForCsv(con.EnableDesktopComposition),
-                CleanStringForCsv(con.CacheBitmaps),
-                CleanStringForCsv(con.RedirectDiskDrives),
-                CleanStringForCsv(con.RedirectPorts),
-                CleanStringForCsv(con.RedirectPrinters),
-                CleanStringForCsv(con.RedirectSmartCards),
-                CleanStringForCsv(con.RedirectSound),
-                CleanStringForCsv(con.RedirectKeys),
-                CleanStringForCsv(con.PreExtApp),
-                CleanStringForCsv(con.PostExtApp),
-                CleanStringForCsv(con.MacAddress),
-                CleanStringForCsv(con.UserField),
-                CleanStringForCsv(con.ExtApp),
-                CleanStringForCsv(con.VNCCompression),
-                CleanStringForCsv(con.VNCEncoding),
-                CleanStringForCsv(con.VNCAuthMode),
-                CleanStringForCsv(con.VNCProxyType),
-                CleanStringForCsv(con.VNCProxyIP),
-                CleanStringForCsv(con.VNCProxyPort),
-                CleanStringForCsv(con.VNCProxyUsername),
-                CleanStringForCsv(con.VNCProxyPassword),
-                CleanStringForCsv(con.VNCColors),
-                CleanStringForCsv(con.VNCSmartSizeMode),
-                CleanStringForCsv(con.VNCViewOnly),
-                CleanStringForCsv(con.RDGatewayUsageMethod),
-                CleanStringForCsv(con.RDGatewayHostname),
-                CleanStringForCsv(con.RDGatewayUseConnectionCredentials),
-                CleanStringForCsv(con.RDGatewayUsername),
-                CleanStringForCsv(con.RDGatewayPassword),
-                CleanStringForCsv(con.RDGatewayDomain)))
-                .Append(";");
+            sb.Append(FormatForCsv(con.Hostname))
+                .Append(FormatForCsv(con.Protocol))
+                .Append(FormatForCsv(con.PuttySession))
+                .Append(FormatForCsv(con.Port))
+                .Append(FormatForCsv(con.UseConsoleSession))
+                .Append(FormatForCsv(con.UseCredSsp))
+                .Append(FormatForCsv(con.RenderingEngine))
+                .Append(FormatForCsv(con.ICAEncryptionStrength))
+                .Append(FormatForCsv(con.RDPAuthenticationLevel))
+                .Append(FormatForCsv(con.LoadBalanceInfo))
+                .Append(FormatForCsv(con.Colors))
+                .Append(FormatForCsv(con.Resolution))
+                .Append(FormatForCsv(con.AutomaticResize))
+                .Append(FormatForCsv(con.DisplayWallpaper))
+                .Append(FormatForCsv(con.DisplayThemes))
+                .Append(FormatForCsv(con.EnableFontSmoothing))
+                .Append(FormatForCsv(con.EnableDesktopComposition))
+                .Append(FormatForCsv(con.CacheBitmaps))
+                .Append(FormatForCsv(con.RedirectDiskDrives))
+                .Append(FormatForCsv(con.RedirectPorts))
+                .Append(FormatForCsv(con.RedirectPrinters))
+                .Append(FormatForCsv(con.RedirectSmartCards))
+                .Append(FormatForCsv(con.RedirectSound))
+                .Append(FormatForCsv(con.RedirectKeys))
+                .Append(FormatForCsv(con.PreExtApp))
+                .Append(FormatForCsv(con.PostExtApp))
+                .Append(FormatForCsv(con.MacAddress))
+                .Append(FormatForCsv(con.UserField))
+                .Append(FormatForCsv(con.ExtApp))
+                .Append(FormatForCsv(con.VNCCompression))
+                .Append(FormatForCsv(con.VNCEncoding))
+                .Append(FormatForCsv(con.VNCAuthMode))
+                .Append(FormatForCsv(con.VNCProxyType))
+                .Append(FormatForCsv(con.VNCProxyIP))
+                .Append(FormatForCsv(con.VNCProxyPort))
+                .Append(FormatForCsv(con.VNCProxyUsername))
+                .Append(FormatForCsv(con.VNCProxyPassword))
+                .Append(FormatForCsv(con.VNCColors))
+                .Append(FormatForCsv(con.VNCSmartSizeMode))
+                .Append(FormatForCsv(con.VNCViewOnly))
+                .Append(FormatForCsv(con.RDGatewayUsageMethod))
+                .Append(FormatForCsv(con.RDGatewayHostname))
+                .Append(FormatForCsv(con.RDGatewayUseConnectionCredentials))
+                .Append(FormatForCsv(con.RDGatewayUsername))
+                .Append(FormatForCsv(con.RDGatewayPassword))
+                .Append(FormatForCsv(con.RDGatewayDomain));
 
 
             if (!_saveFilter.SaveInheritance)
                 return;
 
-            sb.Append(string.Join(";",
-                con.Inheritance.CacheBitmaps,
-                con.Inheritance.Colors,
-                con.Inheritance.Description,
-                con.Inheritance.DisplayThemes,
-                con.Inheritance.DisplayWallpaper,
-                con.Inheritance.EnableFontSmoothing,
-                con.Inheritance.EnableDesktopComposition,
-                con.Inheritance.Domain,
-                con.Inheritance.Icon,
-                con.Inheritance.Panel,
-                con.Inheritance.Password,
-                con.Inheritance.Port,
-                con.Inheritance.Protocol,
-                con.Inheritance.PuttySession,
-                con.Inheritance.RedirectDiskDrives,
-                con.Inheritance.RedirectKeys,
-                con.Inheritance.RedirectPorts,
-                con.Inheritance.RedirectPrinters,
-                con.Inheritance.RedirectSmartCards,
-                con.Inheritance.RedirectSound,
-                con.Inheritance.Resolution,
-                con.Inheritance.AutomaticResize,
-                con.Inheritance.UseConsoleSession,
-                con.Inheritance.UseCredSsp,
-                con.Inheritance.RenderingEngine,
-                con.Inheritance.Username,
-                con.Inheritance.ICAEncryptionStrength,
-                con.Inheritance.RDPAuthenticationLevel,
-                con.Inheritance.LoadBalanceInfo,
-                con.Inheritance.PreExtApp,
-                con.Inheritance.PostExtApp,
-                con.Inheritance.MacAddress,
-                con.Inheritance.UserField,
-                con.Inheritance.ExtApp,
-                con.Inheritance.VNCCompression,
-                con.Inheritance.VNCEncoding,
-                con.Inheritance.VNCAuthMode,
-                con.Inheritance.VNCProxyType,
-                con.Inheritance.VNCProxyIP,
-                con.Inheritance.VNCProxyPort,
-                con.Inheritance.VNCProxyUsername,
-                con.Inheritance.VNCProxyPassword,
-                con.Inheritance.VNCColors,
-                con.Inheritance.VNCSmartSizeMode,
-                con.Inheritance.VNCViewOnly,
-                con.Inheritance.RDGatewayUsageMethod,
-                con.Inheritance.RDGatewayHostname,
-                con.Inheritance.RDGatewayUseConnectionCredentials,
-                con.Inheritance.RDGatewayUsername,
-                con.Inheritance.RDGatewayPassword,
-                con.Inheritance.RDGatewayDomain,
-                con.Inheritance.RDPAlertIdleTimeout,
-                con.Inheritance.RDPMinutesToIdleTimeout,
-                con.Inheritance.SoundQuality));
+            sb.Append(FormatForCsv(con.Inheritance.CacheBitmaps))
+                .Append(FormatForCsv(con.Inheritance.Colors))
+                .Append(FormatForCsv(con.Inheritance.Description))
+                .Append(FormatForCsv(con.Inheritance.DisplayThemes))
+                .Append(FormatForCsv(con.Inheritance.DisplayWallpaper))
+                .Append(FormatForCsv(con.Inheritance.EnableFontSmoothing))
+                .Append(FormatForCsv(con.Inheritance.EnableDesktopComposition))
+                .Append(FormatForCsv(con.Inheritance.Domain))
+                .Append(FormatForCsv(con.Inheritance.Icon))
+                .Append(FormatForCsv(con.Inheritance.Panel))
+                .Append(FormatForCsv(con.Inheritance.Password))
+                .Append(FormatForCsv(con.Inheritance.Port))
+                .Append(FormatForCsv(con.Inheritance.Protocol))
+                .Append(FormatForCsv(con.Inheritance.PuttySession))
+                .Append(FormatForCsv(con.Inheritance.RedirectDiskDrives))
+                .Append(FormatForCsv(con.Inheritance.RedirectKeys))
+                .Append(FormatForCsv(con.Inheritance.RedirectPorts))
+                .Append(FormatForCsv(con.Inheritance.RedirectPrinters))
+                .Append(FormatForCsv(con.Inheritance.RedirectSmartCards))
+                .Append(FormatForCsv(con.Inheritance.RedirectSound))
+                .Append(FormatForCsv(con.Inheritance.Resolution))
+                .Append(FormatForCsv(con.Inheritance.AutomaticResize))
+                .Append(FormatForCsv(con.Inheritance.UseConsoleSession))
+                .Append(FormatForCsv(con.Inheritance.UseCredSsp))
+                .Append(FormatForCsv(con.Inheritance.RenderingEngine))
+                .Append(FormatForCsv(con.Inheritance.Username))
+                .Append(FormatForCsv(con.Inheritance.ICAEncryptionStrength))
+                .Append(FormatForCsv(con.Inheritance.RDPAuthenticationLevel))
+                .Append(FormatForCsv(con.Inheritance.LoadBalanceInfo))
+                .Append(FormatForCsv(con.Inheritance.PreExtApp))
+                .Append(FormatForCsv(con.Inheritance.PostExtApp))
+                .Append(FormatForCsv(con.Inheritance.MacAddress))
+                .Append(FormatForCsv(con.Inheritance.UserField))
+                .Append(FormatForCsv(con.Inheritance.ExtApp))
+                .Append(FormatForCsv(con.Inheritance.VNCCompression))
+                .Append(FormatForCsv(con.Inheritance.VNCEncoding))
+                .Append(FormatForCsv(con.Inheritance.VNCAuthMode))
+                .Append(FormatForCsv(con.Inheritance.VNCProxyType))
+                .Append(FormatForCsv(con.Inheritance.VNCProxyIP))
+                .Append(FormatForCsv(con.Inheritance.VNCProxyPort))
+                .Append(FormatForCsv(con.Inheritance.VNCProxyUsername))
+                .Append(FormatForCsv(con.Inheritance.VNCProxyPassword))
+                .Append(FormatForCsv(con.Inheritance.VNCColors))
+                .Append(FormatForCsv(con.Inheritance.VNCSmartSizeMode))
+                .Append(FormatForCsv(con.Inheritance.VNCViewOnly))
+                .Append(FormatForCsv(con.Inheritance.RDGatewayUsageMethod))
+                .Append(FormatForCsv(con.Inheritance.RDGatewayHostname))
+                .Append(FormatForCsv(con.Inheritance.RDGatewayUseConnectionCredentials))
+                .Append(FormatForCsv(con.Inheritance.RDGatewayUsername))
+                .Append(FormatForCsv(con.Inheritance.RDGatewayPassword))
+                .Append(FormatForCsv(con.Inheritance.RDGatewayDomain))
+                .Append(FormatForCsv(con.Inheritance.RDPAlertIdleTimeout))
+                .Append(FormatForCsv(con.Inheritance.RDPMinutesToIdleTimeout))
+                .Append(FormatForCsv(con.Inheritance.SoundQuality));
         }
 
-        /// <summary>
-        /// Remove text that is unsafe for use in CSV files
-        /// </summary>
-        /// <param name="text"></param>
-        private string CleanStringForCsv(object text)
+        private string FormatForCsv(object value)
         {
-            return text.ToString().Replace(";", "");
+            var cleanedString = value.ToString().Replace(";", "");
+            return cleanedString + ";";
         }
     }
 }

mRemoteV1/Config/Serializers/ConnectionSerializers/Xml/XmlConnectionNodeSerializer26.cs

@@ -85,7 +85,7 @@ namespace mRemoteNG.Config.Serializers.Xml
             element.Add(new XAttribute("RedirectPorts", connectionInfo.RedirectPorts.ToString().ToLowerInvariant()));
             element.Add(new XAttribute("RedirectPrinters", connectionInfo.RedirectPrinters.ToString().ToLowerInvariant()));
             element.Add(new XAttribute("RedirectSmartCards", connectionInfo.RedirectSmartCards.ToString().ToLowerInvariant()));
-            element.Add(new XAttribute("RedirectSound", connectionInfo.RedirectSound.ToString().ToLowerInvariant()));
+            element.Add(new XAttribute("RedirectSound", connectionInfo.RedirectSound.ToString()));
             element.Add(new XAttribute("SoundQuality", connectionInfo.SoundQuality.ToString()));
             element.Add(new XAttribute("RedirectKeys", connectionInfo.RedirectKeys.ToString().ToLowerInvariant()));
             element.Add(new XAttribute("Connected", (connectionInfo.OpenConnections.Count > 0).ToString().ToLowerInvariant()));

mRemoteV1/Config/Serializers/ConnectionSerializers/Xml/XmlConnectionsDeserializer.cs

@@ -21,7 +21,7 @@ using mRemoteNG.UI.TaskDialog;
 
 namespace mRemoteNG.Config.Serializers.Xml
 {
-	public class XmlConnectionsDeserializer : IDeserializer<string, ConnectionTreeModel>
+    public class XmlConnectionsDeserializer : IDeserializer<string, ConnectionTreeModel>
     {
         private XmlDocument _xmlDocument;
         private double _confVersion;
@@ -30,9 +30,9 @@ namespace mRemoteNG.Config.Serializers.Xml
         private const double MaxSupportedConfVersion = 2.8;
         private readonly RootNodeInfo _rootNodeInfo = new RootNodeInfo(RootNodeType.Connection);
 
-        public Func<SecureString> AuthenticationRequestor { get; set; }
+        public Func<Optional<SecureString>> AuthenticationRequestor { get; set; }
 
-        public XmlConnectionsDeserializer(Func<SecureString> authenticationRequestor = null)
+        public XmlConnectionsDeserializer(Func<Optional<SecureString>> authenticationRequestor = null)
         {
             AuthenticationRequestor = authenticationRequestor;
         }
@@ -48,8 +48,6 @@ namespace mRemoteNG.Config.Serializers.Xml
             {
                 LoadXmlConnectionData(xml);
                 ValidateConnectionFileVersion();
-                if (!import)
-                    Runtime.ConnectionsService.IsConnectionsFileLoaded = false;
 
                 var rootXmlElement = _xmlDocument.DocumentElement;
                 InitializeRootNode(rootXmlElement);
@@ -63,8 +61,6 @@ namespace mRemoteNG.Config.Serializers.Xml
                     var protectedString = _xmlDocument.DocumentElement?.Attributes["Protected"].Value;
                     if (!_decryptor.ConnectionsFileIsAuthentic(protectedString, _rootNodeInfo.PasswordString.ConvertToSecureString()))
                     {
-                        mRemoteNG.Settings.Default.LoadConsFromCustomLocation = false;
-                        mRemoteNG.Settings.Default.CustomConsPath = "";
                         return null;
                     }
                 }
@@ -144,10 +140,10 @@ namespace mRemoteNG.Config.Serializers.Xml
             if (_confVersion >= 2.6)
             {
                 BlockCipherEngines engine;
-                Enum.TryParse(connectionsRootElement?.Attributes["EncryptionEngine"].Value, out engine);
+                Enum.TryParse(connectionsRootElement?.Attributes["EncryptionEngine"].Value, true, out engine);
 
                 BlockCipherModes mode;
-                Enum.TryParse(connectionsRootElement?.Attributes["BlockCipherMode"].Value, out mode);
+                Enum.TryParse(connectionsRootElement?.Attributes["BlockCipherMode"].Value, true, out mode);
 
                 int keyDerivationIterations;
                 int.TryParse(connectionsRootElement?.Attributes["KdfIterations"].Value, out keyDerivationIterations);
@@ -209,7 +205,9 @@ namespace mRemoteNG.Config.Serializers.Xml
         {
             if (xmlnode.Attributes == null) return null;
 
-			var connectionId = xmlnode.Attributes["Id"]?.Value ?? Guid.NewGuid().ToString();
+			var connectionId = xmlnode.Attributes["Id"]?.Value;
+            if (string.IsNullOrWhiteSpace(connectionId))
+                connectionId = Guid.NewGuid().ToString();
 			var connectionInfo = new ConnectionInfo(connectionId);
 
             try
@@ -301,7 +299,9 @@ namespace mRemoteNG.Config.Serializers.Xml
 
                 if (_confVersion >= 0.7)
                 {
-                    connectionInfo.Protocol = (ProtocolType)MiscTools.StringToEnum(typeof(ProtocolType), xmlnode.Attributes["Protocol"].Value);
+	                ProtocolType protocolType;
+	                Enum.TryParse(xmlnode.Attributes["Protocol"].Value, true, out protocolType);
+                    connectionInfo.Protocol = protocolType;
                     connectionInfo.Port = Convert.ToInt32(xmlnode.Attributes["Port"].Value);
                 }
 
@@ -317,9 +317,9 @@ namespace mRemoteNG.Config.Serializers.Xml
 
                 if (_confVersion >= 1.3)
                 {
-                    connectionInfo.Colors = (RdpProtocol.RDPColors)MiscTools.StringToEnum(typeof(RdpProtocol.RDPColors), xmlnode.Attributes["Colors"].Value);
-                    connectionInfo.Resolution = (RdpProtocol.RDPResolutions)MiscTools.StringToEnum(typeof(RdpProtocol.RDPResolutions), Convert.ToString(xmlnode.Attributes["Resolution"].Value));
-                    connectionInfo.RedirectSound = (RdpProtocol.RDPSounds)MiscTools.StringToEnum(typeof(RdpProtocol.RDPSounds), Convert.ToString(xmlnode.Attributes["RedirectSound"].Value));
+                    connectionInfo.Colors = (RdpProtocol.RDPColors)Enum.Parse(typeof(RdpProtocol.RDPColors), xmlnode.Attributes["Colors"].Value, true);
+                    connectionInfo.Resolution = (RdpProtocol.RDPResolutions)Enum.Parse(typeof(RdpProtocol.RDPResolutions), xmlnode.Attributes["Resolution"].Value, true);
+                    connectionInfo.RedirectSound = (RdpProtocol.RDPSounds)Enum.Parse(typeof(RdpProtocol.RDPSounds), xmlnode.Attributes["RedirectSound"].Value, true);
                 }
                 else
                 {
@@ -395,7 +395,7 @@ namespace mRemoteNG.Config.Serializers.Xml
 
                 if (_confVersion >= 1.6)
                 {
-                    connectionInfo.ICAEncryptionStrength = (IcaProtocol.EncryptionStrength)MiscTools.StringToEnum(typeof(IcaProtocol.EncryptionStrength), xmlnode.Attributes["ICAEncryptionStrength"].Value);
+                    connectionInfo.ICAEncryptionStrength = (IcaProtocol.EncryptionStrength)Enum.Parse(typeof(IcaProtocol.EncryptionStrength), xmlnode.Attributes["ICAEncryptionStrength"].Value, true);
                     connectionInfo.Inheritance.ICAEncryptionStrength = bool.Parse(xmlnode.Attributes["InheritICAEncryptionStrength"].Value);
                     connectionInfo.PreExtApp = xmlnode.Attributes["PreExtApp"].Value;
                     connectionInfo.PostExtApp = xmlnode.Attributes["PostExtApp"].Value;
@@ -405,16 +405,16 @@ namespace mRemoteNG.Config.Serializers.Xml
 
                 if (_confVersion >= 1.7)
                 {
-                    connectionInfo.VNCCompression = (ProtocolVNC.Compression)MiscTools.StringToEnum(typeof(ProtocolVNC.Compression), xmlnode.Attributes["VNCCompression"].Value);
-                    connectionInfo.VNCEncoding = (ProtocolVNC.Encoding)MiscTools.StringToEnum(typeof(ProtocolVNC.Encoding), Convert.ToString(xmlnode.Attributes["VNCEncoding"].Value));
-                    connectionInfo.VNCAuthMode = (ProtocolVNC.AuthMode)MiscTools.StringToEnum(typeof(ProtocolVNC.AuthMode), xmlnode.Attributes["VNCAuthMode"].Value);
-                    connectionInfo.VNCProxyType = (ProtocolVNC.ProxyType)MiscTools.StringToEnum(typeof(ProtocolVNC.ProxyType), xmlnode.Attributes["VNCProxyType"].Value);
+                    connectionInfo.VNCCompression = (ProtocolVNC.Compression)Enum.Parse(typeof(ProtocolVNC.Compression), xmlnode.Attributes["VNCCompression"].Value, true);
+                    connectionInfo.VNCEncoding = (ProtocolVNC.Encoding)Enum.Parse(typeof(ProtocolVNC.Encoding), xmlnode.Attributes["VNCEncoding"].Value, true);
+                    connectionInfo.VNCAuthMode = (ProtocolVNC.AuthMode)Enum.Parse(typeof(ProtocolVNC.AuthMode), xmlnode.Attributes["VNCAuthMode"].Value, true);
+                    connectionInfo.VNCProxyType = (ProtocolVNC.ProxyType)Enum.Parse(typeof(ProtocolVNC.ProxyType), xmlnode.Attributes["VNCProxyType"].Value, true);
                     connectionInfo.VNCProxyIP = xmlnode.Attributes["VNCProxyIP"].Value;
                     connectionInfo.VNCProxyPort = Convert.ToInt32(xmlnode.Attributes["VNCProxyPort"].Value);
                     connectionInfo.VNCProxyUsername = xmlnode.Attributes["VNCProxyUsername"].Value;
                     connectionInfo.VNCProxyPassword = _decryptor.Decrypt(xmlnode.Attributes["VNCProxyPassword"].Value);
-                    connectionInfo.VNCColors = (ProtocolVNC.Colors)MiscTools.StringToEnum(typeof(ProtocolVNC.Colors), xmlnode.Attributes["VNCColors"].Value);
-                    connectionInfo.VNCSmartSizeMode = (ProtocolVNC.SmartSizeMode)MiscTools.StringToEnum(typeof(ProtocolVNC.SmartSizeMode), xmlnode.Attributes["VNCSmartSizeMode"].Value);
+                    connectionInfo.VNCColors = (ProtocolVNC.Colors)Enum.Parse(typeof(ProtocolVNC.Colors), xmlnode.Attributes["VNCColors"].Value, true);
+                    connectionInfo.VNCSmartSizeMode = (ProtocolVNC.SmartSizeMode)Enum.Parse(typeof(ProtocolVNC.SmartSizeMode), xmlnode.Attributes["VNCSmartSizeMode"].Value, true);
                     connectionInfo.VNCViewOnly = bool.Parse(xmlnode.Attributes["VNCViewOnly"].Value);
                     connectionInfo.Inheritance.VNCCompression = bool.Parse(xmlnode.Attributes["InheritVNCCompression"].Value);
                     connectionInfo.Inheritance.VNCEncoding = bool.Parse(xmlnode.Attributes["InheritVNCEncoding"].Value);
@@ -431,13 +431,13 @@ namespace mRemoteNG.Config.Serializers.Xml
 
                 if (_confVersion >= 1.8)
                 {
-                    connectionInfo.RDPAuthenticationLevel = (RdpProtocol.AuthenticationLevel)MiscTools.StringToEnum(typeof(RdpProtocol.AuthenticationLevel), xmlnode.Attributes["RDPAuthenticationLevel"].Value);
+                    connectionInfo.RDPAuthenticationLevel = (RdpProtocol.AuthenticationLevel)Enum.Parse(typeof(RdpProtocol.AuthenticationLevel), xmlnode.Attributes["RDPAuthenticationLevel"].Value, true);
                     connectionInfo.Inheritance.RDPAuthenticationLevel = bool.Parse(xmlnode.Attributes["InheritRDPAuthenticationLevel"].Value);
                 }
 
                 if (_confVersion >= 1.9)
                 {
-                    connectionInfo.RenderingEngine = (HTTPBase.RenderingEngine)MiscTools.StringToEnum(typeof(HTTPBase.RenderingEngine), xmlnode.Attributes["RenderingEngine"].Value);
+                    connectionInfo.RenderingEngine = (HTTPBase.RenderingEngine)Enum.Parse(typeof(HTTPBase.RenderingEngine), xmlnode.Attributes["RenderingEngine"].Value, true);
                     connectionInfo.MacAddress = xmlnode.Attributes["MacAddress"].Value;
                     connectionInfo.Inheritance.RenderingEngine = bool.Parse(xmlnode.Attributes["InheritRenderingEngine"].Value);
                     connectionInfo.Inheritance.MacAddress = bool.Parse(xmlnode.Attributes["InheritMacAddress"].Value);
@@ -458,9 +458,9 @@ namespace mRemoteNG.Config.Serializers.Xml
                 if (_confVersion >= 2.2)
                 {
                     // Get settings
-                    connectionInfo.RDGatewayUsageMethod = (RdpProtocol.RDGatewayUsageMethod)MiscTools.StringToEnum(typeof(RdpProtocol.RDGatewayUsageMethod), Convert.ToString(xmlnode.Attributes["RDGatewayUsageMethod"].Value));
+                    connectionInfo.RDGatewayUsageMethod = (RdpProtocol.RDGatewayUsageMethod)Enum.Parse(typeof(RdpProtocol.RDGatewayUsageMethod), xmlnode.Attributes["RDGatewayUsageMethod"].Value, true);
                     connectionInfo.RDGatewayHostname = xmlnode.Attributes["RDGatewayHostname"].Value;
-                    connectionInfo.RDGatewayUseConnectionCredentials = (RdpProtocol.RDGatewayUseConnectionCredentials)MiscTools.StringToEnum(typeof(RdpProtocol.RDGatewayUseConnectionCredentials), Convert.ToString(xmlnode.Attributes["RDGatewayUseConnectionCredentials"].Value));
+                    connectionInfo.RDGatewayUseConnectionCredentials = (RdpProtocol.RDGatewayUseConnectionCredentials)Enum.Parse(typeof(RdpProtocol.RDGatewayUseConnectionCredentials), xmlnode.Attributes["RDGatewayUseConnectionCredentials"].Value, true);
                     connectionInfo.RDGatewayUsername = xmlnode.Attributes["RDGatewayUsername"].Value;
                     connectionInfo.RDGatewayPassword = _decryptor.Decrypt(Convert.ToString(xmlnode.Attributes["RDGatewayPassword"].Value));
                     connectionInfo.RDGatewayDomain = xmlnode.Attributes["RDGatewayDomain"].Value;
@@ -501,7 +501,7 @@ namespace mRemoteNG.Config.Serializers.Xml
 
                 if (_confVersion >= 2.6)
                 {
-                    connectionInfo.SoundQuality = (RdpProtocol.RDPSoundQuality)MiscTools.StringToEnum(typeof(RdpProtocol.RDPSoundQuality), Convert.ToString(xmlnode.Attributes["SoundQuality"].Value));
+                    connectionInfo.SoundQuality = (RdpProtocol.RDPSoundQuality)Enum.Parse(typeof(RdpProtocol.RDPSoundQuality), xmlnode.Attributes["SoundQuality"].Value, true);
                     connectionInfo.Inheritance.SoundQuality = bool.Parse(xmlnode.Attributes["InheritSoundQuality"].Value);
                     connectionInfo.RDPMinutesToIdleTimeout = Convert.ToInt32(xmlnode.Attributes["RDPMinutesToIdleTimeout"]?.Value ?? "0");
                     connectionInfo.Inheritance.RDPMinutesToIdleTimeout = bool.Parse(xmlnode.Attributes["InheritRDPMinutesToIdleTimeout"]?.Value ?? "False");

mRemoteV1/Config/Serializers/ConnectionSerializers/Xml/XmlRootNodeSerializer.cs

@@ -4,7 +4,7 @@ using mRemoteNG.Tree.Root;
 
 namespace mRemoteNG.Config.Serializers.Xml
 {
-    public class XmlRootNodeSerializer
+	public class XmlRootNodeSerializer
     {
         public XElement SerializeRootNodeInfo(RootNodeInfo rootNodeInfo, ICryptographyProvider cryptographyProvider, bool fullFileEncryption = false)
         {
@@ -12,7 +12,8 @@ namespace mRemoteNG.Config.Serializers.Xml
             var element = new XElement(xmlNamespace + "Connections");
             element.Add(new XAttribute(XNamespace.Xmlns+"mrng", xmlNamespace));
             element.Add(new XAttribute(XName.Get("Name"), rootNodeInfo.Name));
-            element.Add(new XAttribute(XName.Get("EncryptionEngine"), cryptographyProvider.CipherEngine));
+			element.Add(new XAttribute(XName.Get("Export"), "false"));
+			element.Add(new XAttribute(XName.Get("EncryptionEngine"), cryptographyProvider.CipherEngine));
             element.Add(new XAttribute(XName.Get("BlockCipherMode"), cryptographyProvider.CipherMode));
             element.Add(new XAttribute(XName.Get("KdfIterations"), cryptographyProvider.KeyDerivationIterations));
             element.Add(new XAttribute(XName.Get("FullFileEncryption"), fullFileEncryption.ToString().ToLowerInvariant()));

mRemoteV1/Config/Serializers/MiscSerializers/RemoteDesktopConnectionManagerDeserializer.cs

@@ -1,5 +1,7 @@
 using System;
 using System.IO;
+using System.Security.Cryptography;
+using System.Text;
 using System.Xml;
 using mRemoteNG.Connection;
 using mRemoteNG.Connection.Protocol;
@@ -7,8 +9,6 @@ using mRemoteNG.Connection.Protocol.RDP;
 using mRemoteNG.Container;
 using mRemoteNG.Tree;
 using mRemoteNG.Tree.Root;
-using System.Security.Cryptography;
-using System.Text;
 
 
 namespace mRemoteNG.Config.Serializers
@@ -60,7 +60,7 @@ namespace mRemoteNG.Config.Serializers
             }
             else
             {
-                var versionNode = rdcManNode.SelectSingleNode("./version")?.InnerText;
+                var versionNode = rdcManNode?.SelectSingleNode("./version")?.InnerText;
                 if (versionNode != null)
                 {
                     var version = new Version(versionNode);
@@ -101,15 +101,16 @@ namespace mRemoteNG.Config.Serializers
         {
             if (_schemaVersion == 1)
             {
-                // Program Verison 2.2 wraps all setting inside the Properties tags 
+                // Program Version 2.2 wraps all setting inside the Properties tags 
                 containerPropertiesNode = containerPropertiesNode.SelectSingleNode("./properties");
             }
             var newContainer = new ContainerInfo();
             var connectionInfo = ConnectionInfoFromXml(containerPropertiesNode);
             newContainer.CopyFrom(connectionInfo);
+
             if (_schemaVersion == 3)
             {
-                // Program Verison 2.7 wraps these properties
+                // Program Version 2.7 wraps these properties
                 containerPropertiesNode = containerPropertiesNode.SelectSingleNode("./properties");
             }
             newContainer.Name = containerPropertiesNode?.SelectSingleNode("./name")?.InnerText ?? Language.strNewFolder;
@@ -130,20 +131,22 @@ namespace mRemoteNG.Config.Serializers
 
 
             var propertiesNode = xmlNode.SelectSingleNode("./properties");
-            if (_schemaVersion == 1) propertiesNode = xmlNode;  // Version 2.2 defines the container name at the root instead         
-            connectionInfo.Hostname = propertiesNode.SelectSingleNode("./name")?.InnerText;
-            connectionInfo.Name = propertiesNode.SelectSingleNode("./displayName")?.InnerText ?? connectionInfo.Hostname;
-            connectionInfo.Description = propertiesNode.SelectSingleNode("./comment")?.InnerText ?? String.Empty;
+            if (_schemaVersion == 1) propertiesNode = xmlNode;  // Version 2.2 defines the container name at the root instead
+            connectionInfo.Hostname = propertiesNode?.SelectSingleNode("./name")?.InnerText ?? "";
+            connectionInfo.Name = propertiesNode?.SelectSingleNode("./displayName")?.InnerText ?? connectionInfo.Hostname;
+            connectionInfo.Description = propertiesNode?.SelectSingleNode("./comment")?.InnerText ?? string.Empty;
 
             var logonCredentialsNode = xmlNode.SelectSingleNode("./logonCredentials");
-            if (logonCredentialsNode?.Attributes?["inherit"].Value == "None")
+            if (logonCredentialsNode?.Attributes?["inherit"]?.Value == "None")
             {
                 connectionInfo.Username = logonCredentialsNode.SelectSingleNode("userName")?.InnerText;
 
                 var passwordNode = logonCredentialsNode.SelectSingleNode("./password");
                 if (_schemaVersion == 1) // Version 2.2 allows clear text passwords
                 {
-                    connectionInfo.Password = passwordNode?.Attributes?["storeAsClearText"].Value == "True" ? passwordNode.InnerText : DecryptRdcManPassword(passwordNode?.InnerText);
+                    connectionInfo.Password = passwordNode?.Attributes?["storeAsClearText"]?.Value == "True" 
+                        ? passwordNode.InnerText 
+                        : DecryptRdcManPassword(passwordNode?.InnerText);
                 }
                 else
                 {
@@ -160,7 +163,7 @@ namespace mRemoteNG.Config.Serializers
             }
 
             var connectionSettingsNode = xmlNode.SelectSingleNode("./connectionSettings");
-            if (connectionSettingsNode?.Attributes?["inherit"].Value == "None")
+            if (connectionSettingsNode?.Attributes?["inherit"]?.Value == "None")
             {
                 connectionInfo.UseConsoleSession = bool.Parse(connectionSettingsNode.SelectSingleNode("./connectToConsole")?.InnerText ?? "false");
                 // ./startProgram
@@ -174,7 +177,7 @@ namespace mRemoteNG.Config.Serializers
             }
 
             var gatewaySettingsNode = xmlNode.SelectSingleNode("./gatewaySettings");
-            if (gatewaySettingsNode?.Attributes?["inherit"].Value == "None")
+            if (gatewaySettingsNode?.Attributes?["inherit"]?.Value == "None")
             {
                 connectionInfo.RDGatewayUsageMethod = gatewaySettingsNode.SelectSingleNode("./enabled")?.InnerText == "True" ? RdpProtocol.RDGatewayUsageMethod.Always : RdpProtocol.RDGatewayUsageMethod.Never;
                 connectionInfo.RDGatewayHostname = gatewaySettingsNode.SelectSingleNode("./hostName")?.InnerText;
@@ -198,7 +201,7 @@ namespace mRemoteNG.Config.Serializers
             }
 
             var remoteDesktopNode = xmlNode.SelectSingleNode("./remoteDesktop");
-            if (remoteDesktopNode?.Attributes?["inherit"].Value == "None")
+            if (remoteDesktopNode?.Attributes?["inherit"]?.Value == "None")
             {
                 var resolutionString = remoteDesktopNode.SelectSingleNode("./size")?.InnerText.Replace(" ", "");
                 try
@@ -231,7 +234,7 @@ namespace mRemoteNG.Config.Serializers
             }
 
             var localResourcesNode = xmlNode.SelectSingleNode("./localResources");
-            if (localResourcesNode?.Attributes?["inherit"].Value == "None")
+            if (localResourcesNode?.Attributes?["inherit"]?.Value == "None")
             {
                 // ReSharper disable once SwitchStatementMissingSomeCases
                 switch (localResourcesNode.SelectSingleNode("./audioRedirection")?.InnerText)
@@ -271,10 +274,10 @@ namespace mRemoteNG.Config.Serializers
                 }
 
                 // ./redirectClipboard
-                connectionInfo.RedirectDiskDrives = bool.Parse(localResourcesNode.SelectSingleNode("./redirectDrives")?.InnerText ?? "false");
-                connectionInfo.RedirectPorts = bool.Parse(localResourcesNode.SelectSingleNode("./redirectPorts")?.InnerText ?? "false");
-                connectionInfo.RedirectPrinters = bool.Parse(localResourcesNode.SelectSingleNode("./redirectPrinters")?.InnerText ?? "false");
-                connectionInfo.RedirectSmartCards = bool.Parse(localResourcesNode.SelectSingleNode("./redirectSmartCards")?.InnerText ?? "false");
+                connectionInfo.RedirectDiskDrives = bool.Parse(localResourcesNode?.SelectSingleNode("./redirectDrives")?.InnerText ?? "false");
+                connectionInfo.RedirectPorts = bool.Parse(localResourcesNode?.SelectSingleNode("./redirectPorts")?.InnerText ?? "false");
+                connectionInfo.RedirectPrinters = bool.Parse(localResourcesNode?.SelectSingleNode("./redirectPrinters")?.InnerText ?? "false");
+                connectionInfo.RedirectSmartCards = bool.Parse(localResourcesNode?.SelectSingleNode("./redirectSmartCards")?.InnerText ?? "false");
             }
             else
             {
@@ -287,7 +290,7 @@ namespace mRemoteNG.Config.Serializers
             }
 
             var securitySettingsNode = xmlNode.SelectSingleNode("./securitySettings");
-            if (securitySettingsNode?.Attributes?["inherit"].Value == "None")
+            if (securitySettingsNode?.Attributes?["inherit"]?.Value == "None")
             {
                 // ReSharper disable once SwitchStatementMissingSomeCases
                 switch (securitySettingsNode.SelectSingleNode("./authentication")?.InnerText)
@@ -321,7 +324,7 @@ namespace mRemoteNG.Config.Serializers
         private static string DecryptRdcManPassword(string ciphertext)
         {
             if (string.IsNullOrEmpty(ciphertext))
-                return null;
+                return string.Empty;
 
             try
             {
@@ -332,7 +335,7 @@ namespace mRemoteNG.Config.Serializers
             catch (Exception /*ex*/)
             {
                 //Runtime.MessageCollector.AddExceptionMessage("RemoteDesktopConnectionManager.DecryptPassword() failed.", ex, logOnly: true);
-                return null;
+                return string.Empty;
             }
         }
     }

mRemoteV1/Config/Serializers/XmlConnectionsDecryptor.cs

@@ -4,6 +4,7 @@ using mRemoteNG.Security;
 using mRemoteNG.Security.Authentication;
 using mRemoteNG.Security.Factories;
 using mRemoteNG.Security.SymmetricEncryption;
+using mRemoteNG.Tools;
 using mRemoteNG.Tree.Root;
 
 namespace mRemoteNG.Config.Serializers
@@ -13,7 +14,7 @@ namespace mRemoteNG.Config.Serializers
         private readonly ICryptographyProvider _cryptographyProvider;
         private readonly RootNodeInfo _rootNodeInfo;
 
-        public Func<SecureString> AuthenticationRequestor { get; set; }
+        public Func<Optional<SecureString>> AuthenticationRequestor { get; set; }
 
         public int KeyDerivationIterations
         {
@@ -91,16 +92,14 @@ namespace mRemoteNG.Config.Serializers
 
         private bool Authenticate(string cipherText, SecureString password)
         {
-            var authenticator = new PasswordAuthenticator(_cryptographyProvider, cipherText)
-            {
-                AuthenticationRequestor = AuthenticationRequestor
-            };
-
+            var authenticator = new PasswordAuthenticator(_cryptographyProvider, cipherText, AuthenticationRequestor);
             var authenticated = authenticator.Authenticate(password);
 
-            if (!authenticated) return authenticated;
+            if (!authenticated)
+                return false;
+
             _rootNodeInfo.PasswordString = authenticator.LastAuthenticatedPassword.ConvertToUnsecureString();
-            return authenticated;
+            return true;
         }
     }
 }

mRemoteV1/Config/Settings/Providers/ChooseProvider.cs

@@ -1,4 +1,6 @@
-using System.Configuration;
+#if !PORTABLE
+using System.Configuration;
+#endif
 
 namespace mRemoteNG.Config.Settings.Providers
 {

mRemoteV1/Config/Settings/Providers/PortableSettingsProvider.cs

@@ -1,37 +1,37 @@
-/// The MIT License (MIT)
-///
-/// Copyright(c) crdx
-/// 
-/// Permission is hereby granted, free of charge, to any person obtaining
-/// a copy of this software and associated documentation files (the
-/// "Software"), to deal in the Software without restriction, including
-/// without limitation the rights to use, copy, modify, merge, publish,
-/// distribute, sublicense, and/or sell copies of the Software, and to
-/// permit persons to whom the Software is furnished to do so, subject to
-/// the following conditions:
-/// 
-/// The above copyright notice and this permission notice shall be
-/// included in all copies or substantial portions of the Software.
-/// 
-/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-/// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-/// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-/// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-/// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-/// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-/// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-/// 
-/// https://raw.githubusercontent.com/crdx/PortableSettingsProvider
-///
-using System.Linq;
+// The MIT License (MIT)
+//
+// Copyright(c) crdx
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+// 
+// https://raw.githubusercontent.com/crdx/PortableSettingsProvider
+//
+
 using System;
 using System.Collections;
-using System.Collections.Generic;
 using System.Configuration;
 using System.Windows.Forms;
 using System.Collections.Specialized;
 using System.Xml;
 using System.IO;
+//using mRemoteNG.App;
 
 namespace mRemoteNG.Config.Settings.Providers
 {
@@ -43,63 +43,34 @@ namespace mRemoteNG.Config.Settings.Providers
         private const string _className = "PortableSettingsProvider";
         private XmlDocument _xmlDocument;
 
-        private string _filePath
-        {
-            get
-            {
-                return Path.Combine(Path.GetDirectoryName(Application.ExecutablePath),
-                   string.Format("{0}.settings", ApplicationName));
-            }
-        }
+        private string _filePath => Path.Combine(Path.GetDirectoryName(Application.ExecutablePath) ?? throw new InvalidOperationException(), $"{ApplicationName}.settings");
 
-        private XmlNode _localSettingsNode
-        {
-            get
-            {
-                XmlNode settingsNode = GetSettingsNode(_localSettingsNodeName);
-                XmlNode machineNode = settingsNode.SelectSingleNode(Environment.MachineName.ToLowerInvariant());
+        private XmlNode _localSettingsNode => GetSettingsNode(_localSettingsNodeName);
 
-                if (machineNode == null)
-                {
-                    machineNode = _rootDocument.CreateElement(Environment.MachineName.ToLowerInvariant());
-                    settingsNode.AppendChild(machineNode);
-                }
+        private XmlNode _globalSettingsNode => GetSettingsNode(_globalSettingsNodeName);
 
-                return machineNode;
-            }
-        }
-
-        private XmlNode _globalSettingsNode
-        {
-            get { return GetSettingsNode(_globalSettingsNodeName); }
-        }
-
-        private XmlNode _rootNode
-        {
-            get { return _rootDocument.SelectSingleNode(_rootNodeName); }
-        }
+        private XmlNode _rootNode => _rootDocument.SelectSingleNode(_rootNodeName);
 
         private XmlDocument _rootDocument
         {
             get
             {
-                if (_xmlDocument == null)
+                if (_xmlDocument != null) return _xmlDocument;
+                try
                 {
-                    try
-                    {
-                        _xmlDocument = new XmlDocument();
-                        _xmlDocument.Load(_filePath);
-                    }
-                    catch (Exception)
-                    {
-
-                    }
-
-                    if (_xmlDocument.SelectSingleNode(_rootNodeName) != null)
-                        return _xmlDocument;
-
-                    _xmlDocument = GetBlankXmlDocument();
+                    _xmlDocument = new XmlDocument();
+                    _xmlDocument.Load(_filePath);
                 }
+                catch (Exception /*ex*/)
+                {
+                    // This casues hundreds of unit tests to fail for some reason...
+                    //Runtime.MessageCollector.AddExceptionStackTrace("PortableSettingsProvider: Error getting XML", ex);
+                }
+
+                if (_xmlDocument?.SelectSingleNode(_rootNodeName) != null)
+                    return _xmlDocument;
+
+                _xmlDocument = GetBlankXmlDocument();
 
                 return _xmlDocument;
             }
@@ -107,14 +78,11 @@ namespace mRemoteNG.Config.Settings.Providers
 
         public override string ApplicationName
         {
-            get { return Path.GetFileNameWithoutExtension(Application.ExecutablePath); }
+            get => Path.GetFileNameWithoutExtension(Application.ExecutablePath);
             set { }
         }
 
-        public override string Name
-        {
-            get { return _className; }
-        }
+        public override string Name => _className;
 
         public override void Initialize(string name, NameValueCollection config)
         {
@@ -143,7 +111,7 @@ namespace mRemoteNG.Config.Settings.Providers
 
         public override SettingsPropertyValueCollection GetPropertyValues(SettingsContext context, SettingsPropertyCollection collection)
         {
-            SettingsPropertyValueCollection values = new SettingsPropertyValueCollection();
+            var values = new SettingsPropertyValueCollection();
 
             foreach (SettingsProperty property in collection)
             {
@@ -158,11 +126,9 @@ namespace mRemoteNG.Config.Settings.Providers
 
         private void SetValue(SettingsPropertyValue propertyValue)
         {
-            XmlNode targetNode = IsGlobal(propertyValue.Property)
-               ? _globalSettingsNode
-               : _localSettingsNode;
+            var targetNode = IsGlobal(propertyValue.Property) ? _globalSettingsNode : _localSettingsNode;
 
-            XmlNode settingNode = targetNode.SelectSingleNode(string.Format("setting[@name='{0}']", propertyValue.Name));
+            var settingNode = targetNode.SelectSingleNode($"setting[@name='{propertyValue.Name}']");
 
             if (settingNode != null)
                 settingNode.InnerText = propertyValue.SerializedValue.ToString();
@@ -170,10 +136,10 @@ namespace mRemoteNG.Config.Settings.Providers
             {
                 settingNode = _rootDocument.CreateElement("setting");
 
-                XmlAttribute nameAttribute = _rootDocument.CreateAttribute("name");
+                var nameAttribute = _rootDocument.CreateAttribute("name");
                 nameAttribute.Value = propertyValue.Name;
 
-                settingNode.Attributes.Append(nameAttribute);
+                settingNode.Attributes?.Append(nameAttribute);
                 settingNode.InnerText = propertyValue.SerializedValue.ToString();
 
                 targetNode.AppendChild(settingNode);
@@ -182,8 +148,8 @@ namespace mRemoteNG.Config.Settings.Providers
 
         private string GetValue(SettingsProperty property)
         {
-            XmlNode targetNode = IsGlobal(property) ? _globalSettingsNode : _localSettingsNode;
-            XmlNode settingNode = targetNode.SelectSingleNode(string.Format("setting[@name='{0}']", property.Name));
+            var targetNode = IsGlobal(property) ? _globalSettingsNode : _localSettingsNode;
+            var settingNode = targetNode.SelectSingleNode($"setting[@name='{property.Name}']");
 
             if (settingNode == null)
                 return property.DefaultValue != null ? property.DefaultValue.ToString() : string.Empty;
@@ -191,7 +157,7 @@ namespace mRemoteNG.Config.Settings.Providers
             return settingNode.InnerText;
         }
 
-        private bool IsGlobal(SettingsProperty property)
+        private static bool IsGlobal(SettingsProperty property)
         {
             foreach (DictionaryEntry attribute in property.Attributes)
             {
@@ -204,20 +170,18 @@ namespace mRemoteNG.Config.Settings.Providers
 
         private XmlNode GetSettingsNode(string name)
         {
-            XmlNode settingsNode = _rootNode.SelectSingleNode(name);
+            var settingsNode = _rootNode.SelectSingleNode(name);
 
-            if (settingsNode == null)
-            {
-                settingsNode = _rootDocument.CreateElement(name);
-                _rootNode.AppendChild(settingsNode);
-            }
+            if (settingsNode != null) return settingsNode;
+            settingsNode = _rootDocument.CreateElement(name);
+            _rootNode.AppendChild(settingsNode);
 
             return settingsNode;
         }
 
-        public XmlDocument GetBlankXmlDocument()
+        private static XmlDocument GetBlankXmlDocument()
         {
-            XmlDocument blankXmlDocument = new XmlDocument();
+            var blankXmlDocument = new XmlDocument();
             blankXmlDocument.AppendChild(blankXmlDocument.CreateXmlDeclaration("1.0", "utf-8", string.Empty));
             blankXmlDocument.AppendChild(blankXmlDocument.CreateElement(_rootNodeName));
 

mRemoteV1/Config/Settings/SettingsLoader.cs

@@ -19,6 +19,7 @@ namespace mRemoteNG.Config.Settings
 	{
         private readonly ExternalAppsLoader _externalAppsLoader;
         private readonly MessageCollector _messageCollector;
+	    private readonly MenuStrip _mainMenu;
         private readonly QuickConnectToolStrip _quickConnectToolStrip;
         private readonly ExternalToolsToolStrip _externalToolsToolStrip;
 	    private readonly MultiSshToolStrip _multiSshToolStrip;
@@ -31,7 +32,8 @@ namespace mRemoteNG.Config.Settings
             MessageCollector messageCollector, 
             QuickConnectToolStrip quickConnectToolStrip, 
             ExternalToolsToolStrip externalToolsToolStrip,
-            MultiSshToolStrip multiSshToolStrip)
+            MultiSshToolStrip multiSshToolStrip,
+            MenuStrip mainMenu)
 		{
             if (mainForm == null)
                 throw new ArgumentNullException(nameof(mainForm));
@@ -43,13 +45,16 @@ namespace mRemoteNG.Config.Settings
                 throw new ArgumentNullException(nameof(externalToolsToolStrip));
             if (multiSshToolStrip == null)
                 throw new ArgumentNullException(nameof(multiSshToolStrip));
+		    if (mainMenu == null)
+		        throw new ArgumentNullException(nameof(mainMenu));
 
             MainForm = mainForm;
 	        _messageCollector = messageCollector;
 	        _quickConnectToolStrip = quickConnectToolStrip;
 	        _externalToolsToolStrip = externalToolsToolStrip;
 		    _multiSshToolStrip = multiSshToolStrip;
-            _externalAppsLoader = new ExternalAppsLoader(MainForm, messageCollector, _externalToolsToolStrip);
+		    _mainMenu = mainMenu;
+		    _externalAppsLoader = new ExternalAppsLoader(MainForm, messageCollector, _externalToolsToolStrip);
         }
         
         #region Public Methods
@@ -197,6 +202,7 @@ namespace mRemoteNG.Config.Settings
 	    private void LoadToolbarsFromSettings()
 		{
             ResetAllToolbarLocations();
+		    AddMainMenuPanel();
             AddExternalAppsPanel();
 		    AddQuickConnectPanel();
 		    AddMultiSshPanel();
@@ -210,31 +216,49 @@ namespace mRemoteNG.Config.Settings
 	    private void ResetAllToolbarLocations()
 	    {
 	        var tempToolStrip = new ToolStripPanel();
+            tempToolStrip.Join(_mainMenu);
 	        tempToolStrip.Join(_quickConnectToolStrip);
 	        tempToolStrip.Join(_externalToolsToolStrip);
 	        tempToolStrip.Join(_multiSshToolStrip);
         }
 
+	    private void AddMainMenuPanel()
+	    {
+	        SetToolstripGripStyle(_mainMenu);
+            var toolStripPanel = ToolStripPanelFromString("top");
+	        toolStripPanel.Join(_mainMenu, new Point(3, 0));
+        }
+
 		private void AddQuickConnectPanel()
 		{
+		    SetToolstripGripStyle(_quickConnectToolStrip);
+            _quickConnectToolStrip.Visible = mRemoteNG.Settings.Default.QuickyTBVisible;
             var toolStripPanel = ToolStripPanelFromString(mRemoteNG.Settings.Default.QuickyTBParentDock);
             toolStripPanel.Join(_quickConnectToolStrip, mRemoteNG.Settings.Default.QuickyTBLocation);
-            _quickConnectToolStrip.Visible = mRemoteNG.Settings.Default.QuickyTBVisible;
 		}
 		
 		private void AddExternalAppsPanel()
 		{
-		    var toolStripPanel = ToolStripPanelFromString(mRemoteNG.Settings.Default.ExtAppsTBParentDock);
-            toolStripPanel.Join(_externalToolsToolStrip, mRemoteNG.Settings.Default.ExtAppsTBLocation);
+		    SetToolstripGripStyle(_externalToolsToolStrip);
             _externalToolsToolStrip.Visible = mRemoteNG.Settings.Default.ExtAppsTBVisible;
+            var toolStripPanel = ToolStripPanelFromString(mRemoteNG.Settings.Default.ExtAppsTBParentDock);
+            toolStripPanel.Join(_externalToolsToolStrip, mRemoteNG.Settings.Default.ExtAppsTBLocation);
 		}
 
 	    private void AddMultiSshPanel()
 	    {
-	        var toolStripPanel = ToolStripPanelFromString(mRemoteNG.Settings.Default.ExtAppsTBParentDock);
-            toolStripPanel.Join(_multiSshToolStrip, mRemoteNG.Settings.Default.MultiSshToolbarLocation);
+	        SetToolstripGripStyle(_multiSshToolStrip);
 	        _multiSshToolStrip.Visible = mRemoteNG.Settings.Default.MultiSshToolbarVisible;
+            var toolStripPanel = ToolStripPanelFromString(mRemoteNG.Settings.Default.MultiSshToolbarParentDock);
+            toolStripPanel.Join(_multiSshToolStrip, mRemoteNG.Settings.Default.MultiSshToolbarLocation);
 	    }
+
+	    private void SetToolstripGripStyle(ToolStrip toolbar)
+	    {
+	        toolbar.GripStyle = mRemoteNG.Settings.Default.LockToolbars
+	            ? ToolStripGripStyle.Hidden
+	            : ToolStripGripStyle.Visible;
+        }
 		
 		private ToolStripPanel ToolStripPanelFromString(string panel)
 		{

mRemoteV1/Connection/AbstractConnectionRecord.cs

@@ -87,8 +87,8 @@ namespace mRemoteNG.Connection
          LocalizedAttributes.LocalizedDescription("strPropertyDescriptionName")]
         public virtual string Name
         {
-            get { return _name; }
-            set { SetField(ref _name, value, "Name"); }
+            get => _name;
+            set => SetField(ref _name, value, "Name");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryDisplay"),
@@ -96,8 +96,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionDescription")]
         public virtual string Description
         {
-            get { return GetPropertyValue("Description", _description); }
-            set { SetField(ref _description, value, "Description"); }
+            get => GetPropertyValue("Description", _description);
+            set => SetField(ref _description, value, "Description");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryDisplay"),
@@ -106,8 +106,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionIcon")]
         public virtual string Icon
         {
-            get { return GetPropertyValue("Icon", _icon); }
-            set { SetField(ref _icon, value, "Icon"); }
+            get => GetPropertyValue("Icon", _icon);
+            set => SetField(ref _icon, value, "Icon");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryDisplay"),
@@ -115,8 +115,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionPanel")]
         public virtual string Panel
         {
-            get { return GetPropertyValue("Panel", _panel); }
-            set { SetField(ref _panel, value, "Panel"); }
+            get => GetPropertyValue("Panel", _panel);
+            set => SetField(ref _panel, value, "Panel");
         }
         #endregion
 
@@ -126,8 +126,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionAddress")]
         public virtual string Hostname
         {
-            get { return _hostname.Trim(); }
-            set { SetField(ref _hostname, value?.Trim(), "Hostname"); }
+            get => _hostname.Trim();
+            set => SetField(ref _hostname, value?.Trim(), "Hostname");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryConnection", 2),
@@ -135,8 +135,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionUsername")]
         public virtual string Username
         {
-            get { return GetPropertyValue("Username", _username); }
-            set { SetField(ref _username, value?.Trim(), "Username"); }
+            get => GetPropertyValue("Username", _username);
+            set => SetField(ref _username, value?.Trim(), "Username");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryConnection", 2),
@@ -145,8 +145,8 @@ namespace mRemoteNG.Connection
             PasswordPropertyText(true)]
         public virtual string Password
         {
-            get { return GetPropertyValue("Password", _password); }
-            set { SetField(ref _password, value, "Password"); }
+            get => GetPropertyValue("Password", _password);
+            set => SetField(ref _password, value, "Password");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryConnection", 2),
@@ -154,8 +154,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionDomain")]
         public string Domain
         {
-            get { return GetPropertyValue("Domain", _domain).Trim(); }
-            set { SetField(ref _domain, value?.Trim(), "Domain"); }
+            get => GetPropertyValue("Domain", _domain).Trim();
+            set => SetField(ref _domain, value?.Trim(), "Domain");
         }
         #endregion
 
@@ -166,8 +166,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public virtual ProtocolType Protocol
         {
-            get { return GetPropertyValue("Protocol", _protocol); }
-            set { SetField(ref _protocol, value, "Protocol"); }
+            get => GetPropertyValue("Protocol", _protocol);
+            set => SetField(ref _protocol, value, "Protocol");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -176,8 +176,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(ExternalToolsTypeConverter))]
         public string ExtApp
         {
-            get { return GetPropertyValue("ExtApp", _extApp); }
-            set { SetField(ref _extApp, value, "ExtApp"); }
+            get => GetPropertyValue("ExtApp", _extApp);
+            set => SetField(ref _extApp, value, "ExtApp");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -185,8 +185,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionPort")]
         public virtual int Port
         {
-            get { return GetPropertyValue("Port", _port); }
-            set { SetField(ref _port, value, "Port"); }
+            get => GetPropertyValue("Port", _port);
+            set => SetField(ref _port, value, "Port");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -195,8 +195,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(Config.Putty.PuttySessionsManager.SessionList))]
         public virtual string PuttySession
         {
-            get { return GetPropertyValue("PuttySession", _puttySession); }
-            set { SetField(ref _puttySession, value, "PuttySession"); }
+            get => GetPropertyValue("PuttySession", _puttySession);
+            set => SetField(ref _puttySession, value, "PuttySession");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -205,8 +205,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public IcaProtocol.EncryptionStrength ICAEncryptionStrength
         {
-            get { return GetPropertyValue("ICAEncryptionStrength", _icaEncryption); }
-            set { SetField(ref _icaEncryption, value, "ICAEncryptionStrength"); }
+            get => GetPropertyValue("ICAEncryptionStrength", _icaEncryption);
+            set => SetField(ref _icaEncryption, value, "ICAEncryptionStrength");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -215,8 +215,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool UseConsoleSession
         {
-            get { return GetPropertyValue("UseConsoleSession", _useConsoleSession); }
-            set { SetField(ref _useConsoleSession, value, "UseConsoleSession"); }
+            get => GetPropertyValue("UseConsoleSession", _useConsoleSession);
+            set => SetField(ref _useConsoleSession, value, "UseConsoleSession");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -225,8 +225,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public RdpProtocol.AuthenticationLevel RDPAuthenticationLevel
         {
-            get { return GetPropertyValue("RDPAuthenticationLevel", _rdpAuthenticationLevel); }
-            set { SetField(ref _rdpAuthenticationLevel, value, "RDPAuthenticationLevel"); }
+            get => GetPropertyValue("RDPAuthenticationLevel", _rdpAuthenticationLevel);
+            set => SetField(ref _rdpAuthenticationLevel, value, "RDPAuthenticationLevel");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -234,7 +234,7 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionRDPMinutesToIdleTimeout")]
         public virtual int RDPMinutesToIdleTimeout
         {
-            get { return GetPropertyValue("RDPMinutesToIdleTimeout", _rdpMinutesToIdleTimeout); }
+            get => GetPropertyValue("RDPMinutesToIdleTimeout", _rdpMinutesToIdleTimeout);
             set {
                 if(value < 0)
                     value = 0;
@@ -249,8 +249,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionRDPAlertIdleTimeout")]
         public bool RDPAlertIdleTimeout
         {
-            get { return GetPropertyValue("RDPAlertIdleTimeout", _rdpAlertIdleTimeout); }
-            set { SetField(ref _rdpAlertIdleTimeout, value, "RDPAlertIdleTimeout"); }
+            get => GetPropertyValue("RDPAlertIdleTimeout", _rdpAlertIdleTimeout);
+            set => SetField(ref _rdpAlertIdleTimeout, value, "RDPAlertIdleTimeout");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -258,8 +258,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionLoadBalanceInfo")]
         public string LoadBalanceInfo
         {
-            get { return GetPropertyValue("LoadBalanceInfo", _loadBalanceInfo).Trim(); }
-            set { SetField(ref _loadBalanceInfo, value?.Trim(), "LoadBalanceInfo"); }
+            get => GetPropertyValue("LoadBalanceInfo", _loadBalanceInfo).Trim();
+            set => SetField(ref _loadBalanceInfo, value?.Trim(), "LoadBalanceInfo");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -268,8 +268,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public HTTPBase.RenderingEngine RenderingEngine
         {
-            get { return GetPropertyValue("RenderingEngine", _renderingEngine); }
-            set { SetField(ref _renderingEngine, value, "RenderingEngine"); }
+            get => GetPropertyValue("RenderingEngine", _renderingEngine);
+            set => SetField(ref _renderingEngine, value, "RenderingEngine");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryProtocol", 3),
@@ -278,8 +278,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool UseCredSsp
         {
-            get { return GetPropertyValue("UseCredSsp", _useCredSsp); }
-            set { SetField(ref _useCredSsp, value, "UseCredSsp"); }
+            get => GetPropertyValue("UseCredSsp", _useCredSsp);
+            set => SetField(ref _useCredSsp, value, "UseCredSsp");
         }
         #endregion
 
@@ -290,8 +290,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public RdpProtocol.RDGatewayUsageMethod RDGatewayUsageMethod
         {
-            get { return GetPropertyValue("RDGatewayUsageMethod", _rdGatewayUsageMethod); }
-            set { SetField(ref _rdGatewayUsageMethod, value, "RDGatewayUsageMethod"); }
+            get => GetPropertyValue("RDGatewayUsageMethod", _rdGatewayUsageMethod);
+            set => SetField(ref _rdGatewayUsageMethod, value, "RDGatewayUsageMethod");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryGateway", 4),
@@ -299,8 +299,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionRDGatewayHostname")]
         public string RDGatewayHostname
         {
-            get { return GetPropertyValue("RDGatewayHostname", _rdGatewayHostname).Trim(); }
-            set { SetField(ref _rdGatewayHostname, value?.Trim(), "RDGatewayHostname"); }
+            get => GetPropertyValue("RDGatewayHostname", _rdGatewayHostname).Trim();
+            set => SetField(ref _rdGatewayHostname, value?.Trim(), "RDGatewayHostname");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryGateway", 4),
@@ -309,8 +309,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public RdpProtocol.RDGatewayUseConnectionCredentials RDGatewayUseConnectionCredentials
         {
-            get { return GetPropertyValue("RDGatewayUseConnectionCredentials", _rdGatewayUseConnectionCredentials); }
-            set { SetField(ref _rdGatewayUseConnectionCredentials, value, "RDGatewayUseConnectionCredentials"); }
+            get => GetPropertyValue("RDGatewayUseConnectionCredentials", _rdGatewayUseConnectionCredentials);
+            set => SetField(ref _rdGatewayUseConnectionCredentials, value, "RDGatewayUseConnectionCredentials");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryGateway", 4),
@@ -318,8 +318,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionRDGatewayUsername")]
         public string RDGatewayUsername
         {
-            get { return GetPropertyValue("RDGatewayUsername", _rdGatewayUsername).Trim(); }
-            set { SetField(ref _rdGatewayUsername, value?.Trim(), "RDGatewayUsername"); }
+            get => GetPropertyValue("RDGatewayUsername", _rdGatewayUsername).Trim();
+            set => SetField(ref _rdGatewayUsername, value?.Trim(), "RDGatewayUsername");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryGateway", 4),
@@ -328,8 +328,8 @@ namespace mRemoteNG.Connection
             PasswordPropertyText(true)]
         public string RDGatewayPassword
         {
-            get { return GetPropertyValue("RDGatewayPassword", _rdGatewayPassword); }
-            set { SetField(ref _rdGatewayPassword, value, "RDGatewayPassword"); }
+            get => GetPropertyValue("RDGatewayPassword", _rdGatewayPassword);
+            set => SetField(ref _rdGatewayPassword, value, "RDGatewayPassword");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryGateway", 4),
@@ -337,8 +337,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionRDGatewayDomain")]
         public string RDGatewayDomain
         {
-            get { return GetPropertyValue("RDGatewayDomain", _rdGatewayDomain).Trim(); }
-            set { SetField(ref _rdGatewayDomain, value?.Trim(), "RDGatewayDomain"); }
+            get => GetPropertyValue("RDGatewayDomain", _rdGatewayDomain).Trim();
+            set => SetField(ref _rdGatewayDomain, value?.Trim(), "RDGatewayDomain");
         }
         #endregion
 
@@ -349,8 +349,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public RdpProtocol.RDPResolutions Resolution
         {
-            get { return GetPropertyValue("Resolution", _resolution); }
-            set { SetField(ref _resolution, value, "Resolution"); }
+            get => GetPropertyValue("Resolution", _resolution);
+            set => SetField(ref _resolution, value, "Resolution");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -359,8 +359,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool AutomaticResize
         {
-            get { return GetPropertyValue("AutomaticResize", _automaticResize); }
-            set { SetField(ref _automaticResize, value, "AutomaticResize"); }
+            get => GetPropertyValue("AutomaticResize", _automaticResize);
+            set => SetField(ref _automaticResize, value, "AutomaticResize");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -369,8 +369,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public RdpProtocol.RDPColors Colors
         {
-            get { return GetPropertyValue("Colors", _colors); }
-            set { SetField(ref _colors, value, "Colors"); }
+            get => GetPropertyValue("Colors", _colors);
+            set => SetField(ref _colors, value, "Colors");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -379,8 +379,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool CacheBitmaps
         {
-            get { return GetPropertyValue("CacheBitmaps", _cacheBitmaps); }
-            set { SetField(ref _cacheBitmaps, value, "CacheBitmaps"); }
+            get => GetPropertyValue("CacheBitmaps", _cacheBitmaps);
+            set => SetField(ref _cacheBitmaps, value, "CacheBitmaps");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -389,8 +389,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool DisplayWallpaper
         {
-            get { return GetPropertyValue("DisplayWallpaper", _displayWallpaper); }
-            set { SetField(ref _displayWallpaper, value, "DisplayWallpaper"); }
+            get => GetPropertyValue("DisplayWallpaper", _displayWallpaper);
+            set => SetField(ref _displayWallpaper, value, "DisplayWallpaper");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -399,8 +399,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool DisplayThemes
         {
-            get { return GetPropertyValue("DisplayThemes", _displayThemes); }
-            set { SetField(ref _displayThemes, value, "DisplayThemes"); }
+            get => GetPropertyValue("DisplayThemes", _displayThemes);
+            set => SetField(ref _displayThemes, value, "DisplayThemes");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -409,8 +409,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool EnableFontSmoothing
         {
-            get { return GetPropertyValue("EnableFontSmoothing", _enableFontSmoothing); }
-            set { SetField(ref _enableFontSmoothing, value, "EnableFontSmoothing"); }
+            get => GetPropertyValue("EnableFontSmoothing", _enableFontSmoothing);
+            set => SetField(ref _enableFontSmoothing, value, "EnableFontSmoothing");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -419,8 +419,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool EnableDesktopComposition
         {
-            get { return GetPropertyValue("EnableDesktopComposition", _enableDesktopComposition); }
-            set { SetField(ref _enableDesktopComposition, value, "EnableDesktopComposition"); }
+            get => GetPropertyValue("EnableDesktopComposition", _enableDesktopComposition);
+            set => SetField(ref _enableDesktopComposition, value, "EnableDesktopComposition");
         }
         #endregion
 
@@ -431,8 +431,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool RedirectKeys
         {
-            get { return GetPropertyValue("RedirectKeys", _redirectKeys); }
-            set { SetField(ref _redirectKeys, value, "RedirectKeys"); }
+            get => GetPropertyValue("RedirectKeys", _redirectKeys);
+            set => SetField(ref _redirectKeys, value, "RedirectKeys");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryRedirect", 6),
@@ -441,8 +441,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool RedirectDiskDrives
         {
-            get { return GetPropertyValue("RedirectDiskDrives", _redirectDiskDrives); }
-            set { SetField(ref _redirectDiskDrives, value, "RedirectDiskDrives"); }
+            get => GetPropertyValue("RedirectDiskDrives", _redirectDiskDrives);
+            set => SetField(ref _redirectDiskDrives, value, "RedirectDiskDrives");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryRedirect", 6),
@@ -451,8 +451,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool RedirectPrinters
         {
-            get { return GetPropertyValue("RedirectPrinters", _redirectPrinters); }
-            set { SetField(ref _redirectPrinters, value, "RedirectPrinters"); }
+            get => GetPropertyValue("RedirectPrinters", _redirectPrinters);
+            set => SetField(ref _redirectPrinters, value, "RedirectPrinters");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryRedirect", 6),
@@ -461,8 +461,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool RedirectPorts
         {
-            get { return GetPropertyValue("RedirectPorts", _redirectPorts); }
-            set { SetField(ref _redirectPorts, value, "RedirectPorts"); }
+            get => GetPropertyValue("RedirectPorts", _redirectPorts);
+            set => SetField(ref _redirectPorts, value, "RedirectPorts");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryRedirect", 6),
@@ -471,8 +471,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool RedirectSmartCards
         {
-            get { return GetPropertyValue("RedirectSmartCards", _redirectSmartCards); }
-            set { SetField(ref _redirectSmartCards, value, "RedirectSmartCards"); }
+            get => GetPropertyValue("RedirectSmartCards", _redirectSmartCards);
+            set => SetField(ref _redirectSmartCards, value, "RedirectSmartCards");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryRedirect", 6),
@@ -481,8 +481,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public RdpProtocol.RDPSounds RedirectSound
         {
-            get { return GetPropertyValue("RedirectSound", _redirectSound); }
-            set { SetField(ref _redirectSound, value, "RedirectSound"); }
+            get => GetPropertyValue("RedirectSound", _redirectSound);
+            set => SetField(ref _redirectSound, value, "RedirectSound");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryRedirect", 6),
@@ -491,8 +491,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public RdpProtocol.RDPSoundQuality SoundQuality
         {
-            get { return GetPropertyValue("SoundQuality", _soundQuality); }
-            set { SetField(ref _soundQuality, value, "SoundQuality"); }
+            get => GetPropertyValue("SoundQuality", _soundQuality);
+            set => SetField(ref _soundQuality, value, "SoundQuality");
         }
         #endregion
 
@@ -506,8 +506,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(ExternalToolsTypeConverter))]
         public virtual string PreExtApp
         {
-            get { return GetPropertyValue("PreExtApp", _preExtApp); }
-            set { SetField(ref _preExtApp, value, "PreExtApp"); }
+            get => GetPropertyValue("PreExtApp", _preExtApp);
+            set => SetField(ref _preExtApp, value, "PreExtApp");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -516,8 +516,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(ExternalToolsTypeConverter))]
         public virtual string PostExtApp
         {
-            get { return GetPropertyValue("PostExtApp", _postExtApp); }
-            set { SetField(ref _postExtApp, value, "PostExtApp"); }
+            get => GetPropertyValue("PostExtApp", _postExtApp);
+            set => SetField(ref _postExtApp, value, "PostExtApp");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -525,8 +525,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionMACAddress")]
         public virtual string MacAddress
         {
-            get { return GetPropertyValue("MacAddress", _macAddress); }
-            set { SetField(ref _macAddress, value, "MacAddress"); }
+            get => GetPropertyValue("MacAddress", _macAddress);
+            set => SetField(ref _macAddress, value, "MacAddress");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -534,8 +534,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionUser1")]
         public virtual string UserField
         {
-            get { return GetPropertyValue("UserField", _userField); }
-            set { SetField(ref _userField, value, "UserField"); }
+            get => GetPropertyValue("UserField", _userField);
+            set => SetField(ref _userField, value, "UserField");
         }
         #endregion
 
@@ -547,8 +547,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public ProtocolVNC.Compression VNCCompression
         {
-            get { return GetPropertyValue("VNCCompression", _vncCompression); }
-            set { SetField(ref _vncCompression, value, "VNCCompression"); }
+            get => GetPropertyValue("VNCCompression", _vncCompression);
+            set => SetField(ref _vncCompression, value, "VNCCompression");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -558,8 +558,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public ProtocolVNC.Encoding VNCEncoding
         {
-            get { return GetPropertyValue("VNCEncoding", _vncEncoding); }
-            set { SetField(ref _vncEncoding, value, "VNCEncoding"); }
+            get => GetPropertyValue("VNCEncoding", _vncEncoding);
+            set => SetField(ref _vncEncoding, value, "VNCEncoding");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryConnection", 2),
@@ -569,8 +569,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public ProtocolVNC.AuthMode VNCAuthMode
         {
-            get { return GetPropertyValue("VNCAuthMode", _vncAuthMode); }
-            set { SetField(ref _vncAuthMode, value, "VNCAuthMode"); }
+            get => GetPropertyValue("VNCAuthMode", _vncAuthMode);
+            set => SetField(ref _vncAuthMode, value, "VNCAuthMode");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -580,8 +580,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public ProtocolVNC.ProxyType VNCProxyType
         {
-            get { return GetPropertyValue("VNCProxyType", _vncProxyType); }
-            set { SetField(ref _vncProxyType, value, "VNCProxyType"); }
+            get => GetPropertyValue("VNCProxyType", _vncProxyType);
+            set => SetField(ref _vncProxyType, value, "VNCProxyType");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -590,8 +590,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionVNCProxyAddress")]
         public string VNCProxyIP
         {
-            get { return GetPropertyValue("VNCProxyIP", _vncProxyIp); }
-            set { SetField(ref _vncProxyIp, value, "VNCProxyIP"); }
+            get => GetPropertyValue("VNCProxyIP", _vncProxyIp);
+            set => SetField(ref _vncProxyIp, value, "VNCProxyIP");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -600,8 +600,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionVNCProxyPort")]
         public int VNCProxyPort
         {
-            get { return GetPropertyValue("VNCProxyPort", _vncProxyPort); }
-            set { SetField(ref _vncProxyPort, value, "VNCProxyPort"); }
+            get => GetPropertyValue("VNCProxyPort", _vncProxyPort);
+            set => SetField(ref _vncProxyPort, value, "VNCProxyPort");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -610,8 +610,8 @@ namespace mRemoteNG.Connection
             LocalizedAttributes.LocalizedDescription("strPropertyDescriptionVNCProxyUsername")]
         public string VNCProxyUsername
         {
-            get { return GetPropertyValue("VNCProxyUsername", _vncProxyUsername); }
-            set { SetField(ref _vncProxyUsername, value, "VNCProxyUsername"); }
+            get => GetPropertyValue("VNCProxyUsername", _vncProxyUsername);
+            set => SetField(ref _vncProxyUsername, value, "VNCProxyUsername");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryMiscellaneous", 7),
@@ -621,8 +621,8 @@ namespace mRemoteNG.Connection
             PasswordPropertyText(true)]
         public string VNCProxyPassword
         {
-            get { return GetPropertyValue("VNCProxyPassword", _vncProxyPassword); }
-            set { SetField(ref _vncProxyPassword, value, "VNCProxyPassword"); }
+            get => GetPropertyValue("VNCProxyPassword", _vncProxyPassword);
+            set => SetField(ref _vncProxyPassword, value, "VNCProxyPassword");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -632,8 +632,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public ProtocolVNC.Colors VNCColors
         {
-            get { return GetPropertyValue("VNCColors", _vncColors); }
-            set { SetField(ref _vncColors, value, "VNCColors"); }
+            get => GetPropertyValue("VNCColors", _vncColors);
+            set => SetField(ref _vncColors, value, "VNCColors");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -642,8 +642,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.EnumTypeConverter))]
         public ProtocolVNC.SmartSizeMode VNCSmartSizeMode
         {
-            get { return GetPropertyValue("VNCSmartSizeMode", _vncSmartSizeMode); }
-            set { SetField(ref _vncSmartSizeMode, value, "VNCSmartSizeMode"); }
+            get => GetPropertyValue("VNCSmartSizeMode", _vncSmartSizeMode);
+            set => SetField(ref _vncSmartSizeMode, value, "VNCSmartSizeMode");
         }
 
         [LocalizedAttributes.LocalizedCategory("strCategoryAppearance", 5),
@@ -652,8 +652,8 @@ namespace mRemoteNG.Connection
             TypeConverter(typeof(MiscTools.YesNoTypeConverter))]
         public bool VNCViewOnly
         {
-            get { return GetPropertyValue("VNCViewOnly", _vncViewOnly); }
-            set { SetField(ref _vncViewOnly, value, "VNCViewOnly"); }
+            get => GetPropertyValue("VNCViewOnly", _vncViewOnly);
+            set => SetField(ref _vncViewOnly, value, "VNCViewOnly");
         }
         #endregion
         #endregion
@@ -665,7 +665,7 @@ namespace mRemoteNG.Connection
 
         protected virtual TPropertyType GetPropertyValue<TPropertyType>(string propertyName, TPropertyType value)
         {
-            return (TPropertyType)GetType().GetProperty(propertyName).GetValue(this, null);
+            return (TPropertyType)GetType().GetProperty(propertyName)?.GetValue(this, null);
         }
 
         public event PropertyChangedEventHandler PropertyChanged;
@@ -674,12 +674,11 @@ namespace mRemoteNG.Connection
             PropertyChanged?.Invoke(sender, new PropertyChangedEventArgs(args.PropertyName));
         }
 
-        protected bool SetField<T>(ref T field, T value, string propertyName = null)
+        private void SetField<T>(ref T field, T value, string propertyName = null)
         {
-            if (EqualityComparer<T>.Default.Equals(field, value)) return false;
+            if (EqualityComparer<T>.Default.Equals(field, value)) return;
             field = value;
             RaisePropertyChangedEvent(this, new PropertyChangedEventArgs(propertyName));
-            return true;
         }
     }
 }

mRemoteV1/Connection/ConnectionInfo.cs

@@ -1,8 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Reflection;
 using mRemoteNG.App;
 using mRemoteNG.Connection.Protocol;
 using mRemoteNG.Connection.Protocol.Http;
@@ -15,12 +10,16 @@ using mRemoteNG.Connection.Protocol.Telnet;
 using mRemoteNG.Connection.Protocol.VNC;
 using mRemoteNG.Container;
 using mRemoteNG.Tree;
-using mRemoteNG.Tree.Root;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Reflection;
 
 
 namespace mRemoteNG.Connection
 {
-	[DefaultProperty("Name")]
+    [DefaultProperty("Name")]
     public class ConnectionInfo : AbstractConnectionRecord, IHasParent, IInheritable
     {        
         #region Public Properties
@@ -79,7 +78,8 @@ namespace mRemoteNG.Connection
 		    var newConnectionInfo = new ConnectionInfo();
             newConnectionInfo.CopyFrom(this);
 		    newConnectionInfo.Inheritance = Inheritance.Clone();
-			return newConnectionInfo;
+            newConnectionInfo.Inheritance.Parent = newConnectionInfo;
+            return newConnectionInfo;
 		}
 
 	    public void CopyFrom(ConnectionInfo sourceConnectionInfo)
@@ -127,19 +127,22 @@ namespace mRemoteNG.Connection
             return filteredProperties;
         }
 
+	    public virtual IEnumerable<PropertyInfo> GetSerializableProperties()
+	    {
+			var excludedProperties = new[] { "Parent", "Name", "Hostname", "Port", "Inheritance", "OpenConnections",
+				"IsContainer", "IsDefault", "PositionID", "ConstantID", "TreeNode", "IsQuickConnect", "PleaseConnect" };
+
+		    return GetProperties(excludedProperties);
+	    }
+
 	    public virtual void SetParent(ContainerInfo newParent)
 	    {
             RemoveParent();
 		    newParent?.AddChild(this);
-			if (newParent is RootNodeInfo)
-				Inheritance.DisableInheritance();
 	    }
 
         public void RemoveParent()
         {
-			if (Parent is RootNodeInfo)
-				Inheritance.EnableInheritance();
-
             Parent?.RemoveChild(this);
         }
 
@@ -170,10 +173,11 @@ namespace mRemoteNG.Connection
             if (!ShouldThisPropertyBeInherited(propertyName))
                 return value;
 
-            var inheritedValue = GetInheritedPropertyValue<TPropertyType>(propertyName);
-            if (inheritedValue.Equals(default(TPropertyType)))
-                return value;
-            return inheritedValue;
+            var couldGetInheritedValue = TryGetInheritedPropertyValue<TPropertyType>(propertyName, out var inheritedValue);
+
+            return couldGetInheritedValue
+                ? inheritedValue
+                : value;
         }
 
 	    private bool ShouldThisPropertyBeInherited(string propertyName)
@@ -194,22 +198,23 @@ namespace mRemoteNG.Connection
             return inheritPropertyValue;
         }
 
-        private TPropertyType GetInheritedPropertyValue<TPropertyType>(string propertyName)
+        private bool TryGetInheritedPropertyValue<TPropertyType>(string propertyName, out TPropertyType inheritedValue)
         {
             try
             {
                 var connectionInfoType = Parent.GetType();
                 var parentPropertyInfo = connectionInfoType.GetProperty(propertyName);
                 if (parentPropertyInfo == null)
-                    return default(TPropertyType); // shouldn't get here...
-                var parentPropertyValue = (TPropertyType)parentPropertyInfo.GetValue(Parent, null);
+                    throw new NullReferenceException($"Could not retrieve property data for property '{propertyName}' on parent node '{Parent?.Name}'");
 
-                return parentPropertyValue;
+                inheritedValue = (TPropertyType)parentPropertyInfo.GetValue(Parent, null);
+                return true;
             }
             catch (Exception e)
             {
                 Runtime.MessageCollector.AddExceptionStackTrace($"Error retrieving inherited property '{propertyName}'", e);
-                return default(TPropertyType);
+                inheritedValue = default(TPropertyType);
+                return false;
             }
         }
 

mRemoteV1/Connection/ConnectionInitiator.cs

@@ -96,6 +96,7 @@ namespace mRemoteNG.Connection
                 var newProtocol = protocolFactory.CreateProtocol(connectionInfo);
 
                 var connectionPanel = SetConnectionPanel(connectionInfo, force);
+                if (string.IsNullOrEmpty(connectionPanel)) return;
                 var connectionForm = SetConnectionForm(conForm, connectionPanel);
                 var connectionContainer = SetConnectionContainer(connectionInfo, connectionForm);
                 SetConnectionFormEventHandlers(newProtocol, connectionForm);
@@ -163,6 +164,10 @@ namespace mRemoteNG.Connection
                 {
                     connectionPanel = frmPnl.Panel;
                 }
+                else
+                {
+                    return null;
+                }
             }
             else
             {

mRemoteV1/Connection/ConnectionsService.cs

@@ -8,10 +8,12 @@ using mRemoteNG.Config.Connections;
 using mRemoteNG.Config.Connections.Multiuser;
 using mRemoteNG.Config.Putty;
 using mRemoteNG.Connection.Protocol;
+using mRemoteNG.Messages;
 using mRemoteNG.Security;
 using mRemoteNG.Tools;
 using mRemoteNG.Tree;
 using mRemoteNG.Tree.Root;
+using mRemoteNG.UI;
 
 namespace mRemoteNG.Connection
 {
@@ -19,6 +21,9 @@ namespace mRemoteNG.Connection
     {
         private static readonly object SaveLock = new object();
         private readonly PuttySessionsManager _puttySessionsManager;
+        private bool _batchingSaves = false;
+        private bool _saveRequested = false;
+        private bool _saveAsyncRequested = false;
 
         public bool IsConnectionsFileLoaded { get; set; }
         public bool UsingDatabase { get; private set; }
@@ -27,11 +32,6 @@ namespace mRemoteNG.Connection
         public DateTime LastSqlUpdate { get; set; }
 
         public ConnectionTreeModel ConnectionTreeModel { get; private set; }
-        //public ConnectionTreeModel ConnectionTreeModel
-        //{
-        //    get { return Windows.TreeForm.ConnectionTree.ConnectionTreeModel; }
-        //    set { Windows.TreeForm.ConnectionTree.ConnectionTreeModel = value; }
-        //}
 
         public ConnectionsService(PuttySessionsManager puttySessionsManager)
         {
@@ -45,11 +45,11 @@ namespace mRemoteNG.Connection
         {
             try
             {
+                filename.ThrowIfNullOrEmpty(nameof(filename));
                 var newConnectionsModel = new ConnectionTreeModel();
                 newConnectionsModel.AddRootNode(new RootNodeInfo(RootNodeType.Connection));
-                SaveConnections(newConnectionsModel, false, new SaveFilter(), filename);
+                SaveConnections(newConnectionsModel, false, new SaveFilter(), filename, true);
                 LoadConnections(false, false, filename);
-                UpdateCustomConsPathSetting(filename);
             }
             catch (Exception ex)
             {
@@ -79,6 +79,10 @@ namespace mRemoteNG.Connection
                 {
                     newConnectionInfo.Port = uri.Port;
                 }
+
+                if (string.IsNullOrEmpty(newConnectionInfo.Panel))
+                    newConnectionInfo.Panel = Language.strGeneral;
+
                 newConnectionInfo.IsQuickConnect = true;
 
                 return newConnectionInfo;
@@ -97,16 +101,24 @@ namespace mRemoteNG.Connection
         /// <param name="useDatabase"></param>
         /// <param name="import"></param>
         /// <param name="connectionFileName"></param>
-        public ConnectionTreeModel LoadConnections(bool useDatabase, bool import, string connectionFileName)
+        public void LoadConnections(bool useDatabase, bool import, string connectionFileName)
         {
             var oldConnectionTreeModel = ConnectionTreeModel;
             var oldIsUsingDatabaseValue = UsingDatabase;
 
-            var newConnectionTreeModel =
-                (useDatabase
-                    ? new SqlConnectionsLoader().Load()
-                    : new XmlConnectionsLoader(connectionFileName).Load())
-                ?? new ConnectionTreeModel();
+            var newConnectionTreeModel = useDatabase
+                ? new SqlConnectionsLoader().Load()
+                : new XmlConnectionsLoader(connectionFileName).Load();
+
+            if (newConnectionTreeModel == null)
+            {
+                DialogFactory.ShowLoadConnectionsFailedDialog(connectionFileName, "Decrypting connection file failed", IsConnectionsFileLoaded);
+                return;
+            }
+
+            IsConnectionsFileLoaded = true;
+            ConnectionFileName = connectionFileName;
+            UsingDatabase = useDatabase;
 
             if (!import)
             {
@@ -114,12 +126,35 @@ namespace mRemoteNG.Connection
                 newConnectionTreeModel.RootNodes.AddRange(_puttySessionsManager.RootPuttySessionsNodes);
             }
 
-            IsConnectionsFileLoaded = true;
-            ConnectionFileName = connectionFileName;
-            UsingDatabase = useDatabase;
             ConnectionTreeModel = newConnectionTreeModel;
+            UpdateCustomConsPathSetting(connectionFileName);
             RaiseConnectionsLoadedEvent(oldConnectionTreeModel, newConnectionTreeModel, oldIsUsingDatabaseValue, useDatabase, connectionFileName);
-            return newConnectionTreeModel;
+        }
+
+        /// <summary>
+        /// When turned on, calls to <see cref="SaveConnections()"/> or
+        /// <see cref="SaveConnectionsAsync"/> will not immediately execute.
+        /// Instead, they will be deferred until <see cref="EndBatchingSaves"/>
+        /// is called.
+        /// </summary>
+        public void BeginBatchingSaves()
+        {
+            _batchingSaves = true;
+        }
+
+        /// <summary>
+        /// Immediately executes a single <see cref="SaveConnections()"/> or
+        /// <see cref="SaveConnectionsAsync"/> if one has been requested
+        /// since calling <see cref="BeginBatchingSaves"/>.
+        /// </summary>
+        public void EndBatchingSaves()
+        {
+            _batchingSaves = false;
+
+            if (_saveAsyncRequested)
+                SaveConnectionsAsync();
+            else if(_saveRequested)
+                SaveConnections();
         }
 
         /// <summary>
@@ -128,8 +163,6 @@ namespace mRemoteNG.Connection
         /// </summary>
         public void SaveConnections()
         {
-            if (!IsConnectionsFileLoaded)
-                return;
             SaveConnections(ConnectionTreeModel, UsingDatabase, new SaveFilter(), ConnectionFileName);
         }
 
@@ -141,12 +174,24 @@ namespace mRemoteNG.Connection
         /// <param name="useDatabase"></param>
         /// <param name="saveFilter"></param>
         /// <param name="connectionFileName"></param>
-        public void SaveConnections(ConnectionTreeModel connectionTreeModel, bool useDatabase, SaveFilter saveFilter, string connectionFileName)
+        /// <param name="forceSave">Bypasses safety checks that prevent saving if a connection file isn't loaded.</param>
+        public void SaveConnections(ConnectionTreeModel connectionTreeModel, bool useDatabase, SaveFilter saveFilter, string connectionFileName, bool forceSave = false)
         {
-            if (connectionTreeModel == null) return;
+            if (connectionTreeModel == null)
+                return;
+
+            if (!forceSave && !IsConnectionsFileLoaded)
+                return;
+
+            if (_batchingSaves)
+            {
+                _saveRequested = true;
+                return;
+            }
 
             try
             {
+                Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, "Saving connections...");
                 RemoteConnectionsSyncronizer?.Disable();
 
                 var previouslyUsingDatabase = UsingDatabase;
@@ -161,6 +206,7 @@ namespace mRemoteNG.Connection
                 UsingDatabase = useDatabase;
                 ConnectionFileName = connectionFileName;
                 RaiseConnectionsSavedEvent(connectionTreeModel, previouslyUsingDatabase, UsingDatabase, connectionFileName);
+                Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, "Successfully saved connections");
             }
             catch (Exception ex)
             {
@@ -174,6 +220,12 @@ namespace mRemoteNG.Connection
 
         public void SaveConnectionsAsync()
         {
+            if (_batchingSaves)
+            {
+                _saveAsyncRequested = true;
+                return;
+            }
+
             var t = new Thread(SaveConnectionsBGd);
             t.SetApartmentState(ApartmentState.STA);
             t.Start();
@@ -181,19 +233,24 @@ namespace mRemoteNG.Connection
 
         private void SaveConnectionsBGd()
         {
-            Monitor.Enter(SaveLock);
-            SaveConnections();
-            Monitor.Exit(SaveLock);
+            lock (SaveLock)
+            {
+                SaveConnections();
+            }
         }
 
         public string GetStartupConnectionFileName()
         {
-            return Settings.Default.LoadConsFromCustomLocation == false ? GetDefaultStartupConnectionFileName() : Settings.Default.CustomConsPath;
+            return Settings.Default.LoadConsFromCustomLocation == false 
+                ? GetDefaultStartupConnectionFileName() 
+                : Settings.Default.CustomConsPath;
         }
 
         public string GetDefaultStartupConnectionFileName()
         {
-            return Runtime.IsPortableEdition ? GetDefaultStartupConnectionFileNamePortableEdition() : GetDefaultStartupConnectionFileNameNormalEdition();
+            return Runtime.IsPortableEdition 
+                ? GetDefaultStartupConnectionFileNamePortableEdition() 
+                : GetDefaultStartupConnectionFileNameNormalEdition();
         }
 
         private void UpdateCustomConsPathSetting(string filename)

mRemoteV1/Connection/DefaultConnectionInfo.cs

@@ -1,35 +1,44 @@
 using System;
-using System.ComponentModel;
+using System.Configuration;
 using mRemoteNG.App;
 
 
 namespace mRemoteNG.Connection
 {
-    public class DefaultConnectionInfo : ConnectionInfo
+	public class DefaultConnectionInfo : ConnectionInfo
     {
         public static DefaultConnectionInfo Instance { get; } = new DefaultConnectionInfo();
-        private readonly string[] _excludedProperties = { "Parent", "Name", "Hostname", "Port", "Inheritance",
-            "OpenConnections", "IsContainer", "IsDefault", "PositionID", "ConstantID", "TreeNode", "IsQuickConnect", "PleaseConnect" };
 
         private DefaultConnectionInfo()
         {
             IsDefault = true;
+	        Inheritance = DefaultConnectionInheritance.Instance;
         }
 
         public void LoadFrom<TSource>(TSource sourceInstance, Func<string, string> propertyNameMutator = null)
         {
-            if (propertyNameMutator == null) propertyNameMutator = a => a;
-            var connectionProperties = GetProperties(_excludedProperties);
+            if (propertyNameMutator == null)
+	            propertyNameMutator = a => a;
+
+            var connectionProperties = GetSerializableProperties();
             foreach (var property in connectionProperties)
             {
                 try
                 {
-                    var propertyFromSource = typeof(TSource).GetProperty(propertyNameMutator(property.Name));
-                    if (propertyFromSource == null) continue;
-                    var valueFromSource = propertyFromSource.GetValue(sourceInstance, null);
-                    var typeConverter = TypeDescriptor.GetConverter(property.PropertyType);
-                    if (typeConverter.CanConvertFrom(valueFromSource.GetType()))
-                        property.SetValue(Instance, typeConverter.ConvertFrom(valueFromSource), null);
+	                var expectedPropertyName = propertyNameMutator(property.Name);
+					var propertyFromSource = typeof(TSource).GetProperty(expectedPropertyName);
+                    if (propertyFromSource == null)
+						throw new SettingsPropertyNotFoundException($"No property with name '{expectedPropertyName}' found.");
+
+					var valueFromSource = propertyFromSource.GetValue(sourceInstance, null);
+                    
+                    if (property.PropertyType.IsEnum)
+                    {
+                        property.SetValue(Instance, Enum.Parse(property.PropertyType, valueFromSource.ToString()), null);
+                        continue;
+                    }
+
+                    property.SetValue(Instance, Convert.ChangeType(valueFromSource, property.PropertyType), null);
                 }
                 catch (Exception ex)
                 {
@@ -40,19 +49,25 @@ namespace mRemoteNG.Connection
 
         public void SaveTo<TDestination>(TDestination destinationInstance, Func<string, string> propertyNameMutator = null)
         {
-            if (propertyNameMutator == null) propertyNameMutator = (a) => a;
-            var inheritanceProperties = GetProperties(_excludedProperties);
-            foreach (var property in inheritanceProperties)
+            if (propertyNameMutator == null)
+	            propertyNameMutator = (a) => a;
+
+            var connectionProperties = GetSerializableProperties();
+
+            foreach (var property in connectionProperties)
             {
                 try
                 {
-                    var propertyFromDestination = typeof(TDestination).GetProperty(propertyNameMutator(property.Name));
-                    var localValue = property.GetValue(Instance, null);
-                    var typeConverter = TypeDescriptor.GetConverter(property.PropertyType);
-                    if (propertyFromDestination != null && !typeConverter.CanConvertTo(propertyFromDestination.PropertyType)) continue;
-                    if (propertyFromDestination == null) continue;
-                    var convertedValue = typeConverter.ConvertTo(localValue, propertyFromDestination.PropertyType);
-                    propertyFromDestination.SetValue(destinationInstance, convertedValue, null);
+	                var expectedPropertyName = propertyNameMutator(property.Name);
+					var propertyFromDestination = typeof(TDestination).GetProperty(expectedPropertyName);
+
+	                if (propertyFromDestination == null)
+		                throw new SettingsPropertyNotFoundException($"No property with name '{expectedPropertyName}' found.");
+
+					// ensure value is of correct type
+	                var value = Convert.ChangeType(property.GetValue(Instance, null), propertyFromDestination.PropertyType);
+
+                    propertyFromDestination.SetValue(destinationInstance, value, null);
                 }
                 catch (Exception ex)
                 {

mRemoteV1/Connection/Protocol/RDP/RdpProtocol.cs

@@ -316,10 +316,19 @@ namespace mRemoteNG.Connection.Protocol.RDP
 				return;
 			}
 
-		    var size = !Fullscreen ? Control.Size : Screen.FromControl(Control).Bounds.Size;
+		    try
+		    {
+                Runtime.MessageCollector.AddMessage(MessageClass.DebugMsg, $"Resizing RDP connection to host '{_connectionInfo.Hostname}'");
+		        var size = !Fullscreen ? Control.Size : Screen.FromControl(Control).Bounds.Size;
 
-            IMsRdpClient8 msRdpClient8 = _rdpClient;
-			msRdpClient8.Reconnect((uint)size.Width, (uint)size.Height);
+                IMsRdpClient8 msRdpClient8 = _rdpClient;
+			    msRdpClient8.Reconnect((uint)size.Width, (uint)size.Height);
+		    }
+		    catch (Exception ex)
+		    {
+                Runtime.MessageCollector.AddExceptionMessage(string.Format(Language.ChangeConnectionResolutionError, _connectionInfo.Hostname),
+                    ex, MessageClass.WarningMsg, false);
+		    }
 		}
 				
 		private void SetRdGateway()
@@ -916,17 +925,25 @@ namespace mRemoteNG.Connection.Protocol.RDP
         #region Reconnect Stuff
 		public void tmrReconnect_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
 		{
-			var srvReady = PortScanner.IsPortOpen(_connectionInfo.Hostname, Convert.ToString(_connectionInfo.Port));
+		    try
+		    {
+			    var srvReady = PortScanner.IsPortOpen(_connectionInfo.Hostname, Convert.ToString(_connectionInfo.Port));
 					
-			ReconnectGroup.ServerReady = srvReady;
+			    ReconnectGroup.ServerReady = srvReady;
 					
-			if (ReconnectGroup.ReconnectWhenReady && srvReady)
-			{
-				tmrReconnect.Enabled = false;
-				ReconnectGroup.DisposeReconnectGroup();
-				//SetProps()
-				_rdpClient.Connect();
-			}
+			    if (ReconnectGroup.ReconnectWhenReady && srvReady)
+			    {
+				    tmrReconnect.Enabled = false;
+				    ReconnectGroup.DisposeReconnectGroup();
+				    //SetProps()
+				    _rdpClient.Connect();
+			    }
+		    }
+		    catch (Exception ex)
+		    {
+                Runtime.MessageCollector.AddExceptionMessage(string.Format(Language.AutomaticReconnectError, _connectionInfo.Hostname),
+                    ex, MessageClass.WarningMsg, false);
+		    }
 		}
         #endregion
 	}

mRemoteV1/Connection/WebHelper.cs

@@ -13,6 +13,8 @@ namespace mRemoteNG.Connection
             connectionInfo.Hostname = url;
             connectionInfo.Protocol = url.StartsWith("https:") ? ProtocolType.HTTPS : ProtocolType.HTTP;
             connectionInfo.SetDefaultPort();
+            if (string.IsNullOrEmpty(connectionInfo.Panel))
+                connectionInfo.Panel = Language.strGeneral;
             connectionInfo.IsQuickConnect = true;
             var connectionInitiator = new ConnectionInitiator();
             connectionInitiator.OpenConnection(connectionInfo, ConnectionInfo.Force.DoNotJump);

mRemoteV1/Container/ContainerInfo.cs

@@ -63,7 +63,7 @@ namespace mRemoteNG.Container
             AddChildAt(newChildItem, newChildIndex);
         }
 
-        public void AddChildAt(ConnectionInfo newChildItem, int index)
+        public virtual void AddChildAt(ConnectionInfo newChildItem, int index)
         {
             if (Children.Contains(newChildItem)) return;
             newChildItem.Parent?.RemoveChild(newChildItem);
@@ -81,7 +81,7 @@ namespace mRemoteNG.Container
             }
         }
 
-        public void RemoveChild(ConnectionInfo removalTarget)
+        public virtual void RemoveChild(ConnectionInfo removalTarget)
         {
             if (!Children.Contains(removalTarget)) return;
             removalTarget.Parent = null;

mRemoteV1/Messages/WriterDecorators/MessageFocusDecorator.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Threading.Tasks;
 using System.Windows.Forms;
 using mRemoteNG.Messages.MessageWriters;
 using mRemoteNG.UI.Forms;
@@ -12,29 +13,21 @@ namespace mRemoteNG.Messages.WriterDecorators
         private readonly IMessageTypeFilteringOptions _filter;
         private readonly IMessageWriter _decoratedWriter;
         private readonly ErrorAndInfoWindow _messageWindow;
-        private Timer _ecTimer;
         private readonly FrmMain _frmMain = FrmMain.Default;
 
         public MessageFocusDecorator(ErrorAndInfoWindow messageWindow, IMessageTypeFilteringOptions filter, IMessageWriter decoratedWriter)
         {
-            if (filter == null)
-                throw new ArgumentNullException(nameof(filter));
-            if (messageWindow == null)
-                throw new ArgumentNullException(nameof(messageWindow));
-            if (decoratedWriter == null)
-                throw new ArgumentNullException(nameof(decoratedWriter));
-
-            _filter = filter;
-            _messageWindow = messageWindow;
-            _decoratedWriter = decoratedWriter;
-            CreateTimer();
+            _filter = filter ?? throw new ArgumentNullException(nameof(filter));
+            _messageWindow = messageWindow ?? throw new ArgumentNullException(nameof(messageWindow));
+            _decoratedWriter = decoratedWriter ?? throw new ArgumentNullException(nameof(decoratedWriter));
         }
 
-        public void Write(IMessage message)
+        public async void Write(IMessage message)
         {
-            if (WeShouldFocusNotificationPanel(message))
-                BeginSwitchToPanel();
             _decoratedWriter.Write(message);
+
+            if (WeShouldFocusNotificationPanel(message))
+                await SwitchToMessageAsync();
         }
 
         private bool WeShouldFocusNotificationPanel(IMessage message)
@@ -43,7 +36,8 @@ namespace mRemoteNG.Messages.WriterDecorators
             switch (message.Class)
             {
                 case MessageClass.InformationMsg:
-                    if (_filter.AllowInfoMessages) return true;
+                    if (_filter.AllowInfoMessages)
+                        return true;
                     break;
                 case MessageClass.WarningMsg:
                     if (_filter.AllowWarningMessages) return true;
@@ -55,43 +49,46 @@ namespace mRemoteNG.Messages.WriterDecorators
             return false;
         }
 
-        private void CreateTimer()
+        private async Task SwitchToMessageAsync()
         {
-            _ecTimer = new Timer
-            {
-                Enabled = false,
-                Interval = 300
-            };
-            _ecTimer.Tick += SwitchTimerTick;
-        }
-
-        private void BeginSwitchToPanel()
-        {
-            _ecTimer.Enabled = true;
-        }
-
-        private void SwitchTimerTick(object sender, EventArgs e)
-        {
-            SwitchToMessage();
-            _ecTimer.Enabled = false;
+            await Task
+                .Delay(TimeSpan.FromMilliseconds(300))
+                .ContinueWith(task => SwitchToMessage());
         }
 
         private void SwitchToMessage()
         {
+            if (_messageWindow.InvokeRequired)
+            {
+                _frmMain.Invoke((MethodInvoker)SwitchToMessage);
+                return;
+            }
+
+            // do not attempt to focus the notification panel if it is in an inconsistent state
+            if (_messageWindow.DockState == DockState.Unknown)
+                return;
+
             _messageWindow.PreviousActiveForm = (DockContent)_frmMain.pnlDock.ActiveContent;
-            ShowMcForm();
+
+            // Show the notifications panel solution:
+            // https://stackoverflow.com/questions/13843604/calling-up-dockpanel-suites-autohidden-dockcontent-programmatically
+            if (AutoHideEnabled(_messageWindow))
+                _frmMain.pnlDock.ActiveAutoHideContent = _messageWindow;
+            else
+                _messageWindow.Show(_frmMain.pnlDock);
+
             _messageWindow.lvErrorCollector.Focus();
             _messageWindow.lvErrorCollector.SelectedItems.Clear();
             _messageWindow.lvErrorCollector.Items[0].Selected = true;
             _messageWindow.lvErrorCollector.FocusedItem = _messageWindow.lvErrorCollector.Items[0];
         }
 
-        private void ShowMcForm()
+        private bool AutoHideEnabled(DockContent content)
         {
-            if (_frmMain.pnlDock.InvokeRequired)
-                _frmMain.pnlDock.Invoke((MethodInvoker)ShowMcForm);
-            else
-                _messageWindow.Show(_frmMain.pnlDock);
+            return content.DockState == DockState.DockBottomAutoHide ||
+                   content.DockState == DockState.DockTopAutoHide ||
+                   content.DockState == DockState.DockLeftAutoHide ||
+                   content.DockState == DockState.DockRightAutoHide;
         }
     }
 }

mRemoteV1/Properties/AssemblyInfo.cs

@@ -33,5 +33,5 @@ using System.Runtime.InteropServices;
 // by using the '*' as shown below:
 // <Assembly: AssemblyVersion("1.0.*")>
 
-[assembly: AssemblyVersion("1.76.1.*")]
+[assembly: AssemblyVersion("1.76.9.*")]
 [assembly: NeutralResourcesLanguage("en")]

mRemoteV1/Properties/Settings.Designer.cs

@@ -12,7 +12,7 @@ namespace mRemoteNG {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "14.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.7.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
@@ -2593,7 +2593,7 @@ namespace mRemoteNG {
         
         [global::System.Configuration.UserScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("")]
+        [global::System.Configuration.DefaultSettingValueAttribute("General")]
         public string ConDefaultPanel {
             get {
                 return ((string)(this["ConDefaultPanel"]));
@@ -2698,5 +2698,29 @@ namespace mRemoteNG {
                 this["MultiSshToolbarVisible"] = value;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool CreateEmptyPanelOnStartUp {
+            get {
+                return ((bool)(this["CreateEmptyPanelOnStartUp"]));
+            }
+            set {
+                this["CreateEmptyPanelOnStartUp"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("General")]
+        public string StartUpPanelName {
+            get {
+                return ((string)(this["StartUpPanelName"]));
+            }
+            set {
+                this["StartUpPanelName"] = value;
+            }
+        }
     }
 }

mRemoteV1/Properties/Settings.settings

@@ -645,7 +645,7 @@
       <Value Profile="(Default)" />
     </Setting>
     <Setting Name="ConDefaultPanel" Type="System.String" Scope="User">
-      <Value Profile="(Default)" />
+      <Value Profile="(Default)">General</Value>
     </Setting>
     <Setting Name="SaveConnectionsAfterEveryEdit" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">True</Value>
@@ -671,5 +671,11 @@
     <Setting Name="MultiSshToolbarVisible" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">False</Value>
     </Setting>
+    <Setting Name="CreateEmptyPanelOnStartUp" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
+    <Setting Name="StartUpPanelName" Type="System.String" Scope="User">
+      <Value Profile="(Default)">General</Value>
+    </Setting>
   </Settings>
 </SettingsFile>

mRemoteV1/Properties/app.manifest

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <asmv1:assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv1="urn:schemas-microsoft-com:asm.v1" xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <assemblyIdentity version="1.0.0.0" name="MyApplication.app" />
   <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
     <security>
       <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
@@ -17,6 +17,10 @@
         -->
         <requestedExecutionLevel level="asInvoker" uiAccess="false" />
       </requestedPrivileges>
+      <applicationRequestMinimum>
+        <PermissionSet Unrestricted="true" ID="Custom" SameSite="site" />
+        <defaultAssemblyRequest permissionSetReference="Custom" />
+      </applicationRequestMinimum>
     </security>
   </trustInfo>
-</asmv1:assembly>
+</asmv1:assembly>

mRemoteV1/Resources/Language/Language.Designer.cs

@@ -60,6 +60,24 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to An error occurred while trying to reconnect to RDP host &apos;{0}&apos;.
+        /// </summary>
+        internal static string AutomaticReconnectError {
+            get {
+                return ResourceManager.GetString("AutomaticReconnectError", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to An error occurred while trying to change the connection resolution to host &apos;{0}&apos;.
+        /// </summary>
+        internal static string ChangeConnectionResolutionError {
+            get {
+                return ResourceManager.GetString("ChangeConnectionResolutionError", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Create a New Connection File.
         /// </summary>
@@ -222,6 +240,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Working directory:.
+        /// </summary>
+        internal static string srtWorkingDirectory {
+            get {
+                return ResourceManager.GetString("srtWorkingDirectory", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to About.
         /// </summary>
@@ -312,6 +339,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to AdvancedSecurityOptions.
+        /// </summary>
+        internal static string strAdvancedSecurityOptions {
+            get {
+                return ResourceManager.GetString("strAdvancedSecurityOptions", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Allow only a single instance of the application (mRemoteNG restart required).
         /// </summary>
@@ -439,7 +475,7 @@ namespace mRemoteNG {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Auto save every:.
+        ///   Looks up a localized string similar to Auto save time in minutes (0 means disabled):.
         /// </summary>
         internal static string strAutoSaveEvery {
             get {
@@ -1628,6 +1664,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Create an empty panel when mRemoteNG starts.
+        /// </summary>
+        internal static string strCreateEmptyPanelOnStartUp {
+            get {
+                return ResourceManager.GetString("strCreateEmptyPanelOnStartUp", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Credential Editor.
         /// </summary>
@@ -1684,6 +1729,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Delete....
+        /// </summary>
+        internal static string strDelete {
+            get {
+                return ResourceManager.GetString("strDelete", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Detect.
         /// </summary>
@@ -2544,7 +2598,7 @@ namespace mRemoteNG {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to An error occurred while importing the file, &quot;{0}&quot;..
+        ///   Looks up a localized string similar to An error occurred while importing the file &quot;{0}&quot;..
         /// </summary>
         internal static string strImportFileFailedContent {
             get {
@@ -2633,6 +2687,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Import sub OUs.
+        /// </summary>
+        internal static string strImportSubOUs {
+            get {
+                return ResourceManager.GetString("strImportSubOUs", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Inactive.
         /// </summary>
@@ -2741,6 +2804,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Must Be Between 0 and 255.
+        /// </summary>
+        internal static string strIPRange {
+            get {
+                return ResourceManager.GetString("strIPRange", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to CTRL-ALT-DEL.
         /// </summary>
@@ -3011,6 +3083,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Use UTF8 encoding for RDP &quot;Load Balance Info&quot; property.
+        /// </summary>
+        internal static string strLoadBalanceInfoUseUtf8 {
+            get {
+                return ResourceManager.GetString("strLoadBalanceInfoUseUtf8", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Load from SQL failed.
         /// </summary>
@@ -3056,6 +3137,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Lock toolbar positions.
+        /// </summary>
+        internal static string strLockToolbars {
+            get {
+                return ResourceManager.GetString("strLockToolbars", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Log file path.
         /// </summary>
@@ -3416,6 +3506,24 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Lock Toolbar Positions.
+        /// </summary>
+        internal static string strMenuLockToolbars {
+            get {
+                return ResourceManager.GetString("strMenuLockToolbars", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Multi SSH Toolbar.
+        /// </summary>
+        internal static string strMenuMultiSshToolbar {
+            get {
+                return ResourceManager.GetString("strMenuMultiSshToolbar", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to New Connection File.
         /// </summary>
@@ -3812,6 +3920,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Multi SSH toolbar.
+        /// </summary>
+        internal static string strMultiSshToolbar {
+            get {
+                return ResourceManager.GetString("strMultiSshToolbar", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to My current credentials (Windows logon information).
         /// </summary>
@@ -4110,6 +4227,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to mRemoteNG Options.
+        /// </summary>
+        internal static string strOptionsPageTitle {
+            get {
+                return ResourceManager.GetString("strOptionsPageTitle", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Testing....
         /// </summary>
@@ -4174,7 +4300,7 @@ namespace mRemoteNG {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to No themes are loaded, check that the default mremoteNG themes exist in the slash themes folder.
+        ///   Looks up a localized string similar to No themes are loaded, check that the default mremoteNG themes exist in the &apos;themes&apos; folder.
         /// </summary>
         internal static string strOptionsThemeErrorNoThemes {
             get {
@@ -4218,6 +4344,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Out Of Range.
+        /// </summary>
+        internal static string strOutOfRange {
+            get {
+                return ResourceManager.GetString("strOutOfRange", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Panel Name.
         /// </summary>
@@ -6147,6 +6282,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Reconnect All Connections.
+        /// </summary>
+        internal static string strReconnectAllConnections {
+            get {
+                return ResourceManager.GetString("strReconnectAllConnections", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Reconnect to previously opened sessions on startup.
         /// </summary>
@@ -6210,6 +6354,24 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Run elevated.
+        /// </summary>
+        internal static string strRunElevated {
+            get {
+                return ResourceManager.GetString("strRunElevated", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Run elevate.
+        /// </summary>
+        internal static string strRunElevateHeader {
+            get {
+                return ResourceManager.GetString("strRunElevateHeader", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Save.
         /// </summary>
@@ -6381,6 +6543,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Show on toolbar column.
+        /// </summary>
+        internal static string strShowOnToolbarColumnHeader {
+            get {
+                return ResourceManager.GetString("strShowOnToolbarColumnHeader", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Show protocols on tab names.
         /// </summary>
@@ -7011,6 +7182,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Timeout (seconds).
+        /// </summary>
+        internal static string strTimeoutInSeconds {
+            get {
+                return ResourceManager.GetString("strTimeoutInSeconds", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Title.
         /// </summary>
@@ -7101,6 +7281,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Try to integrate.
+        /// </summary>
+        internal static string strTryToIntegrateColumnHeader {
+            get {
+                return ResourceManager.GetString("strTryToIntegrateColumnHeader", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Type.
         /// </summary>
@@ -7128,6 +7317,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to UltraVNC SingleClick.
+        /// </summary>
+        internal static string strUltraVNCSingleClick {
+            get {
+                return ResourceManager.GetString("strUltraVNCSingleClick", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Uncheck the properties you want not to be saved!.
         /// </summary>
@@ -7471,6 +7669,15 @@ namespace mRemoteNG {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Working directory.
+        /// </summary>
+        internal static string strWorkingDirColumnHeader {
+            get {
+                return ResourceManager.GetString("strWorkingDirColumnHeader", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to XULrunner path:.
         /// </summary>
@@ -7507,15 +7714,6 @@ namespace mRemoteNG {
             }
         }
         
-        /// <summary>
-        ///   Looks up a localized string similar to Timeout (seconds).
-        /// </summary>
-        internal static string TimeoutInSeconds {
-            get {
-                return ResourceManager.GetString("TimeoutInSeconds", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   Looks up a localized string similar to Unlock.
         /// </summary>

mRemoteV1/Resources/Language/Language.de.resx

@@ -151,10 +151,10 @@
     <value>Panel Auswahldialog immer anzeigen</value>
   </data>
   <data name="strAlwaysShowPanelTabs" xml:space="preserve">
-    <value>Palettenregister immer anzeigen</value>
+    <value>Panel immer anzeigen</value>
   </data>
   <data name="strAlwaysShowSysTrayIcon" xml:space="preserve">
-    <value>System Tray Icon immer anzeigen</value>
+    <value>Tray Icon immer anzeigen</value>
   </data>
   <data name="strAskUpdatesCommandAskLater" xml:space="preserve">
     <value>Später nochmal fragen</value>
@@ -178,7 +178,7 @@
     <value>Automatisch Sitzungsinformationen einholen</value>
   </data>
   <data name="strAutoSaveEvery" xml:space="preserve">
-    <value>Automatisch speichern jede:</value>
+    <value>Automatisch speichern in Minuten (0 bedeutet deaktiviert):</value>
   </data>
   <data name="strAutoSaveMins" xml:space="preserve">
     <value>Minuten (0 bedeutet deaktiviert)</value>
@@ -424,7 +424,7 @@ VncSharp Control Version {0}</value>
     <value>Kompatibilitätsproblem entdeckt</value>
   </data>
   <data name="strComponentsCheck" xml:space="preserve">
-    <value>Komponentenüberprüfung</value>
+    <value>Komponenten prüfen</value>
   </data>
   <data name="strConfigPropertyGridButtonIconClickFailed" xml:space="preserve">
     <value>Bild Knopf Ereignis fehlgeschlagen!</value>
@@ -748,7 +748,7 @@ Starte mit neuer Datei.</value>
     <value>Quick connect Registerkarten identifizieren, indem das Präfix "Quick:" benutzt wird</value>
   </data>
   <data name="strImportAD" xml:space="preserve">
-    <value>Aus Active Directory importieren</value>
+    <value>Von Active Directory importieren</value>
   </data>
   <data name="strImportExport" xml:space="preserve">
     <value>Importieren/Exportieren</value>
@@ -817,7 +817,7 @@ Starte mit neuer Datei.</value>
     <value>Beim Schließen der Verbindungen:</value>
   </data>
   <data name="strLabelConnect" xml:space="preserve">
-    <value>&amp;Direkt Verbinden:</value>
+    <value>&amp;Verbinden:</value>
   </data>
   <data name="strLabelDisplayName" xml:space="preserve">
     <value>Anzeigename</value>
@@ -931,7 +931,7 @@ Starte mit neuer Datei.</value>
     <value>Verbindungen</value>
   </data>
   <data name="strMenuConnectionsAndConfig" xml:space="preserve">
-    <value>Verbindungen and Konfiguration</value>
+    <value>Verbindungen und Konfiguration</value>
   </data>
   <data name="strMenuCopy" xml:space="preserve">
     <value>Kopieren</value>
@@ -994,7 +994,7 @@ Starte mit neuer Datei.</value>
     <value>&amp;Hilfe</value>
   </data>
   <data name="strMenuHelpContents" xml:space="preserve">
-    <value>mRemoteNG Hilfe</value>
+    <value>Hilfe</value>
   </data>
   <data name="strMenuJumpTo" xml:space="preserve">
     <value>Springe zu</value>
@@ -1003,10 +1003,7 @@ Starte mit neuer Datei.</value>
     <value>Starten</value>
   </data>
   <data name="strMenuNewConnectionFile" xml:space="preserve">
-    <value>Neue Konfigurationsdatei</value>
-  </data>
-  <data name="strMenuNewExternalTool" xml:space="preserve">
-    <value>Hinzufügen</value>
+    <value>Neue Verbindungsdatei</value>
   </data>
   <data name="strMenuNotifications" xml:space="preserve">
     <value>Meldungen</value>
@@ -1021,7 +1018,7 @@ Starte mit neuer Datei.</value>
     <value>Alle Löschen</value>
   </data>
   <data name="strMenuOpenConnectionFile" xml:space="preserve">
-    <value>Konfigurationsdatei öffnen...</value>
+    <value>Verbindungsdatei öffnen...</value>
   </data>
   <data name="strMenuOptions" xml:space="preserve">
     <value>Optionen</value>
@@ -1033,7 +1030,7 @@ Starte mit neuer Datei.</value>
     <value>Port-Scan</value>
   </data>
   <data name="strMenuQuickConnectToolbar" xml:space="preserve">
-    <value>Direkt-Verbinden-Symbolleiste</value>
+    <value>QuickConnect Symbolleiste</value>
   </data>
   <data name="strMenuReconnect" xml:space="preserve">
     <value>Wiederverbinden</value>
@@ -1060,10 +1057,10 @@ Starte mit neuer Datei.</value>
     <value>Layout zurücksetzen</value>
   </data>
   <data name="strMenuSaveConnectionFile" xml:space="preserve">
-    <value>Konfigurationsdatei speichern</value>
+    <value>Verbindungsdatei speichern</value>
   </data>
   <data name="strMenuSaveConnectionFileAs" xml:space="preserve">
-    <value>Konfigurationsdatei speichern unter...</value>
+    <value>Verbindungsdatei speichern unter...</value>
   </data>
   <data name="strMenuScreenshot" xml:space="preserve">
     <value>Bildschirmschnappschuss</value>
@@ -1096,7 +1093,7 @@ Starte mit neuer Datei.</value>
     <value>Chat starten (VNC)</value>
   </data>
   <data name="strMenuSupportForum" xml:space="preserve">
-    <value>Unterstützungs Forum</value>
+    <value>Forum</value>
   </data>
   <data name="strMenuTools" xml:space="preserve">
     <value>E&amp;xtras</value>
@@ -1566,9 +1563,6 @@ Wenn Sie Fehler feststellen, dann sollten Sie eine neue Verbindungsdatei erstell
   <data name="strQuick" xml:space="preserve">
     <value>Direkt: {0}</value>
   </data>
-  <data name="strQuickConnect" xml:space="preserve">
-    <value>Direkt verbinden</value>
-  </data>
   <data name="strQuickConnectAddFailed" xml:space="preserve">
     <value>Hinzufügen zur Direktverbindungshistorie fehlgeschlagen!</value>
   </data>
@@ -1828,7 +1822,7 @@ Wenn Sie Fehler feststellen, dann sollten Sie eine neue Verbindungsdatei erstell
     <value>Anmeldeinformationen im Tab Titel anzeigen</value>
   </data>
   <data name="strShowProtocolOnTabs" xml:space="preserve">
-    <value>Protokoll im Tab Titel anzeigen</value>
+    <value>Protokoll im Titel des Tab anzeigen</value>
   </data>
   <data name="strSingleClickOnConnectionOpensIt" xml:space="preserve">
     <value>Ein einzelner Klick auf eine Verbindung öffnet diese</value>
@@ -2085,9 +2079,6 @@ Wenn Sie Fehler feststellen, dann sollten Sie eine neue Verbindungsdatei erstell
   <data name="strUpdateCheckPortableEdition" xml:space="preserve">
     <value>mRemoteNG Portable Edition unterstützt derzeit keine automatische Updates.</value>
   </data>
-  <data name="strUpdateDeleteFailed" xml:space="preserve">
-    <value>Löschen der Aktualisierungsdatei ist gehlgeschlagen!</value>
-  </data>
   <data name="strUpdateDownloadComplete" xml:space="preserve">
     <value>Download fertiggestellt!
 mRemoteNG wird nun geschlossen und die Installation gestartet.</value>
@@ -2180,6 +2171,402 @@ mRemoteNG wird nun geschlossen und die Installation gestartet.</value>
     <value>Ja</value>
   </data>
   <data name="strMenuReconnectAll" xml:space="preserve">
-    <value>Wiederverbinden von allen offenen Verbindungen</value>
+    <value>Wiederverbinden aller offener Verbindungen</value>
   </data>
-</root>
+  <data name="strButtonLaunch" xml:space="preserve">
+    <value>&amp;Starten</value>
+  </data>
+  <data name="strCommandOpenConnectionFile" xml:space="preserve">
+    <value>Eine Verbindungsdatei öffnen</value>
+  </data>
+  <data name="strConnectNoCredentials" xml:space="preserve">
+    <value>Ohne Anmeldedaten verbinden</value>
+  </data>
+  <data name="strDontConnectToConsoleSessionMenuItem" xml:space="preserve">
+    <value>Nicht zu Konsolensitzung verbinden</value>
+  </data>
+  <data name="strErrorCouldNotLaunchPutty" xml:space="preserve">
+    <value>PuTTY konnte nicht gestartet werden</value>
+  </data>
+  <data name="strExportEverything" xml:space="preserve">
+    <value>Export alles</value>
+  </data>
+  <data name="strExportFile" xml:space="preserve">
+    <value>Export Datei</value>
+  </data>
+  <data name="strExportProperties" xml:space="preserve">
+    <value>Export Eigeschaften</value>
+  </data>
+  <data name="strFilterAllImportable" xml:space="preserve">
+    <value>Alle importierbaren Dateien</value>
+  </data>
+  <data name="strImportFileFailedMainInstruction" xml:space="preserve">
+    <value>Import fehlgeschlagen</value>
+  </data>
+  <data name="strImportFromFileMenuItem" xml:space="preserve">
+    <value>Von &amp;Datei importieren</value>
+  </data>
+  <data name="strImportLocationContent" xml:space="preserve">
+    <value>Wo sollen die importierten Objekte platziert werden?</value>
+  </data>
+  <data name="strImportLocationMainInstruction" xml:space="preserve">
+    <value>Import Ziel</value>
+  </data>
+  <data name="strOptionsKeyboardButtonDelete" xml:space="preserve">
+    <value>&amp;Löschen</value>
+  </data>
+  <data name="strOptionsKeyboardButtonNew" xml:space="preserve">
+    <value>&amp;Neu</value>
+  </data>
+  <data name="strOptionsKeyboardButtonReset" xml:space="preserve">
+    <value>&amp;Neu</value>
+  </data>
+  <data name="strOptionsKeyboardCommandsNextTab" xml:space="preserve">
+    <value>Nächster Tab</value>
+  </data>
+  <data name="strOptionsKeyboardGroupModifyShortcut" xml:space="preserve">
+    <value>Vorheriger Tab</value>
+  </data>
+  <data name="strOptionsProxyTesting" xml:space="preserve">
+    <value>Teste...</value>
+  </data>
+  <data name="strOptionsTabKeyboard" xml:space="preserve">
+    <value>Tastatur</value>
+  </data>
+  <data name="strUpdateCheckFailedLabel" xml:space="preserve">
+    <value>Überprüfung fehlgeschlagen</value>
+  </data>
+  <data name="strUpdateCheckingLabel" xml:space="preserve">
+    <value>Prüfe auf Updates...</value>
+  </data>
+  <data name="strEncryptionEngine" xml:space="preserve">
+    <value>Verschlüsselungs-Engine</value>
+  </data>
+  <data name="strTabSecurity" xml:space="preserve">
+    <value>Sicherheit</value>
+  </data>
+  <data name="strRDPSoundQualityDynamic" xml:space="preserve">
+    <value>Dynamisch</value>
+  </data>
+  <data name="strRDPSoundQualityHigh" xml:space="preserve">
+    <value>Hoch</value>
+  </data>
+  <data name="strRDPSoundQualityMedium" xml:space="preserve">
+    <value>Mittel</value>
+  </data>
+  <data name="strPropertyNameSoundQuality" xml:space="preserve">
+    <value>Ton Qualität</value>
+  </data>
+  <data name="strUpdatePortableDownloadComplete" xml:space="preserve">
+    <value>Download abgeschlossen!</value>
+  </data>
+  <data name="strRemove" xml:space="preserve">
+    <value>Entfernen</value>
+  </data>
+  <data name="strTitle" xml:space="preserve">
+    <value>Titel</value>
+  </data>
+  <data name="strOpenFile" xml:space="preserve">
+    <value>Datei öffnen</value>
+  </data>
+  <data name="strHttpsInsecureAllowAlways" xml:space="preserve">
+    <value>Immer erlauben</value>
+  </data>
+  <data name="strHttpsInsecureAllowOnce" xml:space="preserve">
+    <value>Ein Mal erlauben</value>
+  </data>
+  <data name="strHttpsInsecureDontAllow" xml:space="preserve">
+    <value>Nie erlauben</value>
+  </data>
+  <data name="IncorrectPassword" xml:space="preserve">
+    <value>Falsches Passwort</value>
+  </data>
+  <data name="Source" xml:space="preserve">
+    <value>Qualle</value>
+  </data>
+  <data name="strBack" xml:space="preserve">
+    <value>Zurück</value>
+  </data>
+  <data name="strCreateAndOpenNewFile" xml:space="preserve">
+    <value>Erstelle und öffne neue Datei</value>
+  </data>
+  <data name="strOpenADifferentFile" xml:space="preserve">
+    <value>Andere Datei öffnen</value>
+  </data>
+  <data name="strCredentialManagerUpgradeDescription" xml:space="preserve">
+    <value>In v1.76 haben wir ein Berechtigungsverwaltungssystem eingeführt. Diese Funktion erfordert eine erhebliche Änderung bei der Speicherung und Interaktion mit Anmeldeinformationen in mRemoteNG. Sie müssen eine Aktualisierung Ihrer mRemoteNG-Verbindungsdatei durchführen.
+
+Diese Seite führt Sie durch den Prozess der Aktualisierung Ihrer Verbindungsdatei oder gibt Ihnen die Möglichkeit, eine andere Verbindungsdatei zu öffnen, wenn Sie das Upgrade nicht durchführen möchten.</value>
+  </data>
+  <data name="ConfigurationCreateNew" xml:space="preserve">
+    <value>Neue Verbindungsdatei erstellen</value>
+  </data>
+  <data name="strCommandExitProgram" xml:space="preserve">
+    <value>B&amp;eende {0}</value>
+  </data>
+  <data name="strCommandTryAgain" xml:space="preserve">
+    <value>&amp;Nochmal versuchen</value>
+  </data>
+  <data name="strExternalToolDefaultName" xml:space="preserve">
+    <value>Neues externes Programm</value>
+  </data>
+  <data name="strLoadFromSqlFailedContent" xml:space="preserve">
+    <value>Die Verbindungsinformationen konnten nicht vom SQL-Server geladen werden.</value>
+  </data>
+  <data name="strOptionsKeyboardCommandsPreviousTab" xml:space="preserve">
+    <value>Vorheriger Tab</value>
+  </data>
+  <data name="strOptionsKeyboardLabelKeyboardShortcuts" xml:space="preserve">
+    <value>Tataturkürzel</value>
+  </data>
+  <data name="strPasswordStatusMustMatch" xml:space="preserve">
+    <value>Beide Passwörter müssen übereinstimmen</value>
+  </data>
+  <data name="strPasswordStatusTooShort" xml:space="preserve">
+    <value>Das Passwort muss mindestens 3 Zeichen lang sein.</value>
+  </data>
+  <data name="strPortScanComplete" xml:space="preserve">
+    <value>Port-Scan abgeschlossen.</value>
+  </data>
+  <data name="strPropertyDescriptionAutomaticResize" xml:space="preserve">
+    <value>Wählen Sie aus, ob die Größe der Verbindung automatisch angepasst werden soll, wenn die Fenstergröße geändert oder der Vollbildmodus umgeschaltet wird. Benötigt RDC 8.0 oder höher.</value>
+  </data>
+  <data name="strPropertyDescriptionLoadBalanceInfo" xml:space="preserve">
+    <value>Gibt die Lastausgleichsinformationen an, die von Lastenausgleichsroutern verwendet werden, um den besten Server auszuwählen.</value>
+  </data>
+  <data name="strPropertyNameLoadBalanceInfo" xml:space="preserve">
+    <value>Lastausgleichsinfo</value>
+  </data>
+  <data name="strTitlePasswordWithName" xml:space="preserve">
+    <value>Passwort für {0}</value>
+  </data>
+  <data name="strRDPOverallConnectionTimeout" xml:space="preserve">
+    <value>RDP-Verbindungs-Timeout:</value>
+  </data>
+  <data name="strNodeAlreadyInFolder" xml:space="preserve">
+    <value>Dieser Knoten ist bereits im Verzeichnis</value>
+  </data>
+  <data name="strNodeCannotDragOnSelf" xml:space="preserve">
+    <value>Knoten kann nicht auf sich selbst gezogen werden.</value>
+  </data>
+  <data name="strNodeCannotDragParentOnChild" xml:space="preserve">
+    <value>Elternknoten kann nicht auf Kindknoten gezogen werden.</value>
+  </data>
+  <data name="strNodeNotDraggable" xml:space="preserve">
+    <value>Dieser Knoten ist nicht ziehbar.</value>
+  </data>
+  <data name="strEncryptionBlockCipherMode" xml:space="preserve">
+    <value>Block Cipher-Modus</value>
+  </data>
+  <data name="strShowTheseMessageTypes" xml:space="preserve">
+    <value>Zeige diese Nachrichtentypen</value>
+  </data>
+  <data name="ConnectionFileNotFound" xml:space="preserve">
+    <value>Die Verbindungsdatei konnte nicht gefunden werden.</value>
+  </data>
+  <data name="ConfigurationImportFile" xml:space="preserve">
+    <value>Existierende Datei importieren</value>
+  </data>
+  <data name="ConnectionSuccessful" xml:space="preserve">
+    <value>Verbindung erfolgreich</value>
+  </data>
+  <data name="DatabaseNotAvailable" xml:space="preserve">
+    <value>Datenbank '{0}' nicht verfügbar.</value>
+  </data>
+  <data name="SaveConnectionsAfterEveryEdit" xml:space="preserve">
+    <value>Verbindungen nach jeder Änderung speichern</value>
+  </data>
+  <data name="FilterSearchMatchesInConnectionTree" xml:space="preserve">
+    <value>Suchergebnisse in Verbindungen filtern</value>
+  </data>
+  <data name="TestConnection" xml:space="preserve">
+    <value>Teste Verbindung</value>
+  </data>
+  <data name="strTimeoutInSeconds" xml:space="preserve">
+    <value>Time-Out (Sekunden)</value>
+  </data>
+  <data name="strOptionsKeyboardButtonResetAll" xml:space="preserve">
+    <value>&amp;Alles zurücksetzen</value>
+  </data>
+  <data name="strPropertyNameAutomaticResize" xml:space="preserve">
+    <value>Automatische Größenanpassung</value>
+  </data>
+  <data name="strPuttySessionSettings" xml:space="preserve">
+    <value>PuTTY Sitzungseinstellungen</value>
+  </data>
+  <data name="strShowOnToolbar" xml:space="preserve">
+    <value>Auf der Toolbar anzeigen</value>
+  </data>
+  <data name="strAccept" xml:space="preserve">
+    <value>Akzeptieren</value>
+  </data>
+  <data name="strCredentialEditor" xml:space="preserve">
+    <value>Hinzufügen</value>
+  </data>
+  <data name="strAssignedCredential" xml:space="preserve">
+    <value>Zugewiesene Anmeldedaten</value>
+  </data>
+  <data name="strHttpsInsecurePromptTitle" xml:space="preserve">
+    <value>Unsichere Zertifikate erlauben?</value>
+  </data>
+  <data name="Unlock" xml:space="preserve">
+    <value>Entsperren</value>
+  </data>
+  <data name="strOptionsThemeEnableTheming" xml:space="preserve">
+    <value>Themes aktivieren</value>
+  </data>
+  <data name="strOptionsThemeNewThemeCaption" xml:space="preserve">
+    <value>Neuer Thema Name</value>
+  </data>
+  <data name="TestingConnection" xml:space="preserve">
+    <value>Teste Verbindung</value>
+  </data>
+  <data name="strExportToFileMenuItem" xml:space="preserve">
+    <value>In Datei &amp;exportieren...</value>
+  </data>
+  <data name="strImportFileFailedContent" xml:space="preserve">
+    <value>Ein Fehler ist während des Imports der Datei {0} aufgetreten.</value>
+  </data>
+  <data name="strMenuLockToolbars" xml:space="preserve">
+    <value>Symbolleisten sperren</value>
+  </data>
+  <data name="strMenuMultiSshToolbar" xml:space="preserve">
+    <value>Multi-SSH Symbolleiste</value>
+  </data>
+  <data name="strAdvancedSecurityOptions" xml:space="preserve">
+    <value>Erweiterte Sicherheitsoptionen</value>
+  </data>
+  <data name="strLogTheseMessageTypes" xml:space="preserve">
+    <value>Diese Nachrichtentypen protokollieren</value>
+  </data>
+  <data name="strOptionsThemeThemeChaangeWarning" xml:space="preserve">
+    <value>Warnung! Ein Neustart ist notwendig um ein Theme zu deaktivieren oder anzuwenden</value>
+  </data>
+  <data name="strOptionsThemeErrorNoThemes" xml:space="preserve">
+    <value>
+Es werden keine Themes geladen, vergewissern Sie sich, dass das standard mremoteNG-Theme im Ordner 'themes' vorhanden ist</value>
+  </data>
+  <data name="LoginFailedForUser" xml:space="preserve">
+    <value>Login fehlgeschlagen für Benutzer '{0}'.</value>
+  </data>
+  <data name="strOptionsPageTitle" xml:space="preserve">
+    <value>mRemoteNG Optionen</value>
+  </data>
+  <data name="strImportLocationCommandButtons" xml:space="preserve">
+    <value>Unter dem Stamm {0} {1} | Unter dem ausgewählten Ordner {0} {2}</value>
+  </data>
+  <data name="strMenuNewExternalTool" xml:space="preserve">
+    <value>Neues externes Tool</value>
+  </data>
+  <data name="strMenuSessionRetrieve" xml:space="preserve">
+    <value>Abrufen</value>
+  </data>
+  <data name="strUpdateGetChangeLogFailed" xml:space="preserve">
+    <value>Das Change-Log konnte nicht herunter geladen werden.</value>
+  </data>
+  <data name="strPropertyDescriptionSoundQuality" xml:space="preserve">
+    <value>Wählen Sie die vom Protokoll bereitgestellte Klangqualität: Dynamisch, Mittel, Hoch</value>
+  </data>
+  <data name="strPropertyDescriptionRDPMinutesToIdleTimeout" xml:space="preserve">
+    <value>Die Anzahl der Minuten, die die RDP-Sitzung im Leerlauf verbleibt, bevor sie automatisch getrennt wird (0 bedeutet kein Limit)</value>
+  </data>
+  <data name="strPropertyNameRDPMinutesToIdleTimeout" xml:space="preserve">
+    <value>Minuten zum Leerlauf</value>
+  </data>
+  <data name="strAdd" xml:space="preserve">
+    <value>Hinzufügen</value>
+  </data>
+  <data name="strPropertyDescriptionCredential" xml:space="preserve">
+    <value>Auswählen welche Anmeldeinformationen für diese Verbindung verwendet werden sollen.</value>
+  </data>
+  <data name="strConfirmDeleteCredentialRecord" xml:space="preserve">
+    <value>Möchten Sie die Anmeldeinformationen {0} wirklich löschen?</value>
+  </data>
+  <data name="strFindMatchingCredentialFailed" xml:space="preserve">
+    <value>
+Es konnte kein Anmeldedatensatz mit der ID "{0}" für den Verbindungsdatensatz mit dem Namen "{1}" gefunden werden.</value>
+  </data>
+  <data name="strPropertyDescriptionRDPAlertIdleTimeout" xml:space="preserve">
+    <value>Wählen Sie, ob eine Benachrichtigung empfangen werden soll, nachdem die RDP-Sitzung aufgrund von Inaktivität getrennt wurde</value>
+  </data>
+  <data name="strPropertyNameRDPAlertIdleTimeout" xml:space="preserve">
+    <value>Benachrichtigung bei Leerlauftrennung</value>
+  </data>
+  <data name="strPasswordConstainsSpecialCharactersConstraintHint" xml:space="preserve">
+    <value>Das Passwort muss mindestens {0} der folgenden Zeichen enthalten: {1}</value>
+  </data>
+  <data name="strPasswordContainsLowerCaseConstraintHint" xml:space="preserve">
+    <value>Das Passwort muss mindestens {0} Kleinbuchstaben enthalten</value>
+  </data>
+  <data name="strPasswordContainsNumbersConstraint" xml:space="preserve">
+    <value>Passwort muss mindestens {0} Nummer (n) enthalten</value>
+  </data>
+  <data name="strPasswordContainsUpperCaseConstraintHint" xml:space="preserve">
+    <value>Passwort muss mindestens {0} Großbuchstaben enthalten</value>
+  </data>
+  <data name="strPasswordLengthConstraintHint" xml:space="preserve">
+    <value>
+Die Passwortlänge muss zwischen {0} und {1} liegen</value>
+  </data>
+  <data name="strChooseLogPath" xml:space="preserve">
+    <value>
+Wählen Sie einen Pfad für die mRemoteNG-Protokolldatei</value>
+  </data>
+  <data name="strLogFilePath" xml:space="preserve">
+    <value>Protokollierungspfad</value>
+  </data>
+  <data name="strChoosePath" xml:space="preserve">
+    <value>Pfad wählen</value>
+  </data>
+  <data name="strUseDefault" xml:space="preserve">
+    <value>Standard verwenden</value>
+  </data>
+  <data name="strLogging" xml:space="preserve">
+    <value>Protokollierung</value>
+  </data>
+  <data name="strLogToAppDir" xml:space="preserve">
+    <value>In das Anwendungsverzeichnis protokollieren</value>
+  </data>
+  <data name="strHttpsInsecurePrompt" xml:space="preserve">
+    <value>Unsicheres Zertifikat für URL zulassen: {0}?</value>
+  </data>
+  <data name="RepositoryIsUnlocked" xml:space="preserve">
+    <value>Das ausgewählte Repository ist entsperrt</value>
+  </data>
+  <data name="Unlocking" xml:space="preserve">
+    <value>Entsperren</value>
+  </data>
+  <data name="UnlockCredentialRepository" xml:space="preserve">
+    <value>Entsperre Credential Repository</value>
+  </data>
+  <data name="PromptUnlockCredReposOnStartup" xml:space="preserve">
+    <value>Auffordern das Credential Repository beim Start zu entsperren</value>
+  </data>
+  <data name="strConnectionFilePath" xml:space="preserve">
+    <value>Verbindungsdateipfad</value>
+  </data>
+  <data name="CredentialUnavailable" xml:space="preserve">
+    <value>Anmeldeinformationen nicht verfügbar</value>
+  </data>
+  <data name="strOptionsThemeDeleteConfirmation" xml:space="preserve">
+    <value>Soll das Theme wirklich gelöscht werden?</value>
+  </data>
+  <data name="strOptionsThemeNewThemeError" xml:space="preserve">
+    <value>Das Theme kann nicht erstellt werden, Name bereits vorhanden oder Sonderzeichen im Namen</value>
+  </data>
+  <data name="strOptionsThemeNewThemeText" xml:space="preserve">
+    <value>Namen des neuen Theme angeben</value>
+  </data>
+  <data name="CouldNotFindExternalTool" xml:space="preserve">
+    <value>Externes Tool mit Namen "{0}" konnte nicht gefunden werden</value>
+  </data>
+  <data name="ConfigurationCustomPath" xml:space="preserve">
+    <value>Eigenen Pfad verwenden</value>
+  </data>
+  <data name="ServerNotAccessible" xml:space="preserve">
+    <value>Server '{0}' nicht erreichbar</value>
+  </data>
+  <data name="LoadBalanceInfoUseUtf8" xml:space="preserve">
+    <value>Verwenden Sie die UTF8-Codierung für die RDP-Eigenschaft "Load Balance Info"</value>
+  </data>
+</root>

mRemoteV1/Resources/Language/Language.es.resx

@@ -59,7 +59,7 @@
             : using a System.ComponentModel.TypeConverter
             : and then encoded with base64 encoding.
     -->
-  <xsd:schema xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" id="root">
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
     <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
     <xsd:element name="root" msdata:IsDataSet="true">
       <xsd:complexType>
@@ -105,17 +105,17 @@
       </xsd:complexType>
     </xsd:element>
   </xsd:schema>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
   <resheader name="resmimetype">
     <value>text/microsoft-resx</value>
   </resheader>
   <resheader name="version">
     <value>2.0</value>
   </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
   <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <data name="strAbout" xml:space="preserve">
     <value>Acerca de</value>
@@ -1154,7 +1154,7 @@ Ver el articulo de soporte de Microsoft en http://support.microsoft.com/kb/81183
     <value>Sin SmartSize</value>
   </data>
   <data name="strNoUpdateAvailable" xml:space="preserve">
-    <value>Sin actualizaciones dosponibles</value>
+    <value>Sin actualizaciones disponibles</value>
   </data>
   <data name="strOldConffile" xml:space="preserve">
     <value>Está intentando cargar un archivo de conexión que ha sido creado con una versión muy antigua de mRemote, ésto puede causar un error en tiempo de ejecución.
@@ -1224,7 +1224,7 @@ Ver el articulo de soporte de Microsoft en http://support.microsoft.com/kb/81183
     <value>Introduzca su dominio.</value>
   </data>
   <data name="strPropertyDescriptionEnableDesktopComposition" xml:space="preserve">
-    <value>Seleccione si emplear composición de escrotorio o no.</value>
+    <value>Seleccione si emplear composición de escritorio o no.</value>
   </data>
   <data name="strPropertyDescriptionEnableFontSmoothing" xml:space="preserve">
     <value>Seleccione si emplear suavizado de fuentes o no.</value>

mRemoteV1/Resources/Language/Language.resx

@@ -181,7 +181,7 @@
     <value>Automatically get session information</value>
   </data>
   <data name="strAutoSaveEvery" xml:space="preserve">
-    <value>Auto save every:</value>
+    <value>Auto save time in minutes (0 means disabled):</value>
   </data>
   <data name="strAutoSaveMins" xml:space="preserve">
     <value>Minutes (0 means disabled)</value>
@@ -836,7 +836,7 @@ See the Microsoft Support article at http://support.microsoft.com/kb/811833 for
     <value>Import/Export</value>
   </data>
   <data name="strImportFileFailedContent" xml:space="preserve">
-    <value>An error occurred while importing the file, "{0}".</value>
+    <value>An error occurred while importing the file "{0}".</value>
   </data>
   <data name="strImportFileFailedMainInstruction" xml:space="preserve">
     <value>Import failed</value>
@@ -2584,7 +2584,7 @@ This page will walk you through the process of upgrading your connections file o
     <value>Warning: Restart is required to disable the themes or to completely apply a new one</value>
   </data>
   <data name="strOptionsThemeErrorNoThemes" xml:space="preserve">
-    <value>No themes are loaded, check that the default mremoteNG themes exist in the slash themes folder</value>
+    <value>No themes are loaded, check that the default mremoteNG themes exist in the 'themes' folder</value>
   </data>
   <data name="CouldNotFindExternalTool" xml:space="preserve">
     <value>Could not find external tool with name "{0}"</value>
@@ -2631,7 +2631,73 @@ This page will walk you through the process of upgrading your connections file o
   <data name="LoadBalanceInfoUseUtf8" xml:space="preserve">
     <value>Use UTF8 encoding for RDP "Load Balance Info" property</value>
   </data>
-  <data name="TimeoutInSeconds" xml:space="preserve">
+  <data name="strTimeoutInSeconds" xml:space="preserve">
     <value>Timeout (seconds)</value>
   </data>
+  <data name="srtWorkingDirectory" xml:space="preserve">
+    <value>Working directory:</value>
+  </data>
+  <data name="strRunElevated" xml:space="preserve">
+    <value>Run elevated</value>
+  </data>
+  <data name="strRunElevateHeader" xml:space="preserve">
+    <value>Run elevate</value>
+  </data>
+  <data name="strShowOnToolbarColumnHeader" xml:space="preserve">
+    <value>Show on toolbar column</value>
+  </data>
+  <data name="strTryToIntegrateColumnHeader" xml:space="preserve">
+    <value>Try to integrate</value>
+  </data>
+  <data name="strWorkingDirColumnHeader" xml:space="preserve">
+    <value>Working directory</value>
+  </data>
+  <data name="strLockToolbars" xml:space="preserve">
+    <value>Lock toolbar positions</value>
+  </data>
+  <data name="strMultiSshToolbar" xml:space="preserve">
+    <value>Multi SSH toolbar</value>
+  </data>
+  <data name="strImportSubOUs" xml:space="preserve">
+    <value>Import sub OUs</value>
+  </data>
+  <data name="strMenuLockToolbars" xml:space="preserve">
+    <value>Lock Toolbar Positions</value>
+  </data>
+  <data name="strMenuMultiSshToolbar" xml:space="preserve">
+    <value>Multi SSH Toolbar</value>
+  </data>
+  <data name="strAdvancedSecurityOptions" xml:space="preserve">
+    <value>AdvancedSecurityOptions</value>
+  </data>
+  <data name="strOptionsPageTitle" xml:space="preserve">
+    <value>mRemoteNG Options</value>
+  </data>
+  <data name="strLoadBalanceInfoUseUtf8" xml:space="preserve">
+    <value>Use UTF8 encoding for RDP "Load Balance Info" property</value>
+  </data>
+  <data name="strCreateEmptyPanelOnStartUp" xml:space="preserve">
+    <value>Create an empty panel when mRemoteNG starts</value>
+  </data>
+  <data name="strIPRange" xml:space="preserve">
+    <value>Must Be Between 0 and 255</value>
+  </data>
+  <data name="strOutOfRange" xml:space="preserve">
+    <value>Out Of Range</value>
+  </data>
+  <data name="strDelete" xml:space="preserve">
+    <value>Delete...</value>
+  </data>
+  <data name="strReconnectAllConnections" xml:space="preserve">
+    <value>Reconnect All Connections</value>
+  </data>
+  <data name="strUltraVNCSingleClick" xml:space="preserve">
+    <value>UltraVNC SingleClick</value>
+  </data>
+  <data name="AutomaticReconnectError" xml:space="preserve">
+    <value>An error occurred while trying to reconnect to RDP host '{0}'</value>
+  </data>
+  <data name="ChangeConnectionResolutionError" xml:space="preserve">
+    <value>An error occurred while trying to change the connection resolution to host '{0}'</value>
+  </data>
 </root>

mRemoteV1/Resources/Language/Language.ru.resx

@@ -187,13 +187,13 @@
     <value>Текущая версия</value>
   </data>
   <data name="strButtonBrowse" xml:space="preserve">
-    <value>&amp;Обзор ...</value>
+    <value>&amp;Обзор...</value>
   </data>
   <data name="strButtonCancel" xml:space="preserve">
     <value>&amp;Отменить</value>
   </data>
   <data name="strButtonChange" xml:space="preserve">
-    <value>Измененить</value>
+    <value>Изменить</value>
   </data>
   <data name="strButtonClose" xml:space="preserve">
     <value>&amp;Закрыть</value>
@@ -302,8 +302,8 @@
     <value>GeckoFx был найден и установлен правильно.</value>
   </data>
   <data name="strCcICAFailed" xml:space="preserve">
-    <value>ICA требуется установленный XenDesktop Online Plugin и зарегистрированная библиотека wfica.ocx. Вы можете скачать клиент здесь: http://www.citrix.com/download/ 
- Если у вас есть установленный XenDesktop Online Plugin и ничего не работает, попробуйте зарегистрировать wfica.ocx вручную. 
+    <value>ICA требуется установленный XenDesktop Online Plugin и зарегистрированная библиотека wfica.ocx. Вы можете скачать клиент здесь: http://www.citrix.com/download/
+ Если у вас есть установленный XenDesktop Online Plugin и ничего не работает, попробуйте зарегистрировать wfica.ocx вручную.
  Для этого откройте (Пуск - Выполнить) и введите следующую команду: regsvr32 "C:\Program Files\Citrix\ICA Client\wfica.ocx" (где C:\Program Files\Citrix \ICA Client\ это путь к XenDesktop Online Plugin).
  Если у вас все же не работает ICA в mRemoteNG обратитесь на форум mRemoteNG http://forum.mremoteng.org/ "</value>
   </data>
@@ -319,7 +319,7 @@
  Убедитесь, что  putty.exe есть в папке с mRemoteNG (по умолчанию: C:\Program Files\mRemoteNG\), или что вы указали правильный путь к исполняемому файлу PuTTY в Инструменты - Опции - Дополнительно - Путь к PuTTY)</value>
   </data>
   <data name="strCcPuttyOK" xml:space="preserve">
-    <value>Испольняемый файл PuTTY найден и готов к использованию.</value>
+    <value>Исполняемый файл PuTTY найден и готов к использованию.</value>
   </data>
   <data name="strCcRDPFailed" xml:space="preserve">
     <value>Для правильной работы RDP необходимо иметь установленный Remote Desktop Connection (Terminal Services Client) 8.0. Вы можете получить его здесь: https://support.microsoft.com/kb/2592687
@@ -418,7 +418,7 @@
     <value>Невозможно разобрать аргументы командной строки!</value>
   </data>
   <data name="strCompatibilityLenovoAutoScrollUtilityDetected" xml:space="preserve">
-    <value>{0} обнаружено что на этой системе работает утилита Lenovo Auto Scroll. Известно, что эта утилита вызвает проблемы с {0}. Рекомендуется отключить или удалить ее.</value>
+    <value>{0} обнаружено что на этой системе работает утилита Lenovo Auto Scroll. Известно, что эта утилита вызывает проблемы с {0}. Рекомендуется отключить или удалить ее.</value>
   </data>
   <data name="strCompatibilityProblemDetected" xml:space="preserve">
     <value>Обнаружена проблема совместимости</value>
@@ -569,7 +569,7 @@
     <value>Не подключать без проверки</value>
   </data>
   <data name="strDoubleClickTabClosesIt" xml:space="preserve">
-    <value>Двойной щелчок для закрытия  вкладки</value>
+    <value>Двойной щелчок для закрытия вкладки</value>
   </data>
   <data name="strDownloadAndInstall" xml:space="preserve">
     <value>Загрузка и установка</value>
@@ -605,7 +605,7 @@
     <value>Конечный IP</value>
   </data>
   <data name="strEndPort" xml:space="preserve">
-    <value>Конечн. порт</value>
+    <value>Конечный порт</value>
   </data>
   <data name="strErrorAddExternalToolsToToolBarFailed" xml:space="preserve">
     <value>Ошибка добавления внешнего приложения на Панель (frmMain). {0}</value>
@@ -711,7 +711,7 @@
     <value>Соединение</value>
   </data>
   <data name="strGroupboxExternalToolProperties" xml:space="preserve">
-    <value>Свройства внешнего инструмента</value>
+    <value>Свойства внешнего инструмента</value>
   </data>
   <data name="strGroupboxFiles" xml:space="preserve">
     <value>Файлы</value>
@@ -825,7 +825,7 @@
     <value>&amp;Подключение:</value>
   </data>
   <data name="strLabelDisplayName" xml:space="preserve">
-    <value>Отображаемое имя</value>
+    <value>Отображаемое имя:</value>
   </data>
   <data name="strLabelDomain" xml:space="preserve">
     <value>Домен:</value>
@@ -855,7 +855,7 @@
     <value>Нажмите на эту кнопку для настройки сессий PuTTY:</value>
   </data>
   <data name="strLabelPuttyTimeout" xml:space="preserve">
-    <value>Max. PuTTY &amp;&amp; Integrated Ext. Apps wait time:</value>
+    <value>Максимальное время ожидание PuTTY и внешнего приложения:</value>
   </data>
   <data name="strLabelReleasedUnderGPL" xml:space="preserve">
     <value>Выпущено под лицензией GNU General Public License (GPL)</value>
@@ -897,7 +897,7 @@
     <value>Загрузить из XML не удалось!</value>
   </data>
   <data name="strLocalFile" xml:space="preserve">
-    <value>Локал. файл</value>
+    <value>Локальный файл</value>
   </data>
   <data name="strLocalFileDoesNotExist" xml:space="preserve">
     <value>Локальный файл не существует!</value>
@@ -951,10 +951,10 @@
     <value>Удалить...</value>
   </data>
   <data name="strMenuDeleteConnection" xml:space="preserve">
-    <value>Удалить подключение ...</value>
+    <value>Удалить подключение...</value>
   </data>
   <data name="strMenuDeleteExternalTool" xml:space="preserve">
-    <value>Удалить Внешний инструмент...</value>
+    <value>Удалить внешний инструмент...</value>
   </data>
   <data name="strMenuDeleteFolder" xml:space="preserve">
     <value>Удалить папку...</value>
@@ -1270,7 +1270,7 @@
     <value>Это имя, которое будет отображаться в дереве подключений.</value>
   </data>
   <data name="strPropertyDescriptionPanel" xml:space="preserve">
-    <value>Устанавить панель, в которой  будет открыто подключение.</value>
+    <value>Установить панель, в которой  будет открыто подключение.</value>
   </data>
   <data name="strPropertyDescriptionPassword" xml:space="preserve">
     <value>Введите пароль.</value>
@@ -1579,7 +1579,7 @@
     <value>Ошибка добавления Быстрого подключения!</value>
   </data>
   <data name="strQuickConnectFailed" xml:space="preserve">
-    <value>Созданить быстрое подключение не удалось</value>
+    <value>Создать быстрое подключение не удалось</value>
   </data>
   <data name="strRadioCloseWarnAll" xml:space="preserve">
     <value>Предупреждать при закрытии подключений</value>
@@ -1705,7 +1705,7 @@
     <value>Ошибка сессии!</value>
   </data>
   <data name="strRdpReconnectCount" xml:space="preserve">
-    <value>К-ство переподключений RDP:</value>
+    <value>Количество переподключений RDP:</value>
   </data>
   <data name="strRdpSetAuthenticationLevelFailed" xml:space="preserve">
     <value>RDP: Установить уровень проверки подлинности не удалась!</value>
@@ -1768,7 +1768,7 @@
     <value>Обновление</value>
   </data>
   <data name="strRemoteFile" xml:space="preserve">
-    <value>Удаленн. файл</value>
+    <value>Удалить файл</value>
   </data>
   <data name="strRemoveAll" xml:space="preserve">
     <value>Удалить все</value>
@@ -1885,7 +1885,7 @@
     <value>Фоновая передача по SSH - не удалась!</value>
   </data>
   <data name="strSSHTranferSuccessful" xml:space="preserve">
-    <value>Передано успешо!</value>
+    <value>Передано успешно!</value>
   </data>
   <data name="strSSHTransferEndFailed" xml:space="preserve">
     <value>Передача по SSH завершена с ошибкой (UI.Window.SSHTransfer)!</value>
@@ -1897,7 +1897,7 @@
     <value>Начальный IP</value>
   </data>
   <data name="strStartPort" xml:space="preserve">
-    <value>Начальн. порт</value>
+    <value>Начальный порт</value>
   </data>
   <data name="strStartupExit" xml:space="preserve">
     <value>Запуск / Выход</value>
@@ -2080,7 +2080,7 @@
     <value>Требуется обновление mRemoteNG</value>
   </data>
   <data name="strUpdateCheck" xml:space="preserve">
-    <value>mRemoteNG может периодически подключаться к сайту mRemoteNG для  проверки наличия обновлений.</value>
+    <value>mRemoteNG может периодически подключаться к сайту mRemoteNG для проверки наличия обновлений.</value>
   </data>
   <data name="strUpdateCheckCompleteFailed" xml:space="preserve">
     <value>Не удалось завершить проверку обновлений!</value>
@@ -2191,4 +2191,76 @@ mRemoteNG сейчас прекратит работу и начнет проц
   <data name="strMenuReconnectAll" xml:space="preserve">
     <value>Переподключить все открытые соединения</value>
   </data>
+  <data name="srtWorkingDirectory" xml:space="preserve">
+    <value>Рабочий каталог:</value>
+  </data>
+  <data name="strButtonLaunch" xml:space="preserve">
+    <value>Запуск</value>
+  </data>
+  <data name="strRunElevated" xml:space="preserve">
+    <value>Выполнить с повышенными правами</value>
+  </data>
+  <data name="strRunElevateHeader" xml:space="preserve">
+    <value>Выполнить с повышенными правами</value>
+  </data>
+  <data name="strShowOnToolbar" xml:space="preserve">
+    <value>Отобразить на панели инструментов:</value>
+  </data>
+  <data name="strShowOnToolbarColumnHeader" xml:space="preserve">
+    <value>Отобразить на панели инструментов</value>
+  </data>
+  <data name="strTryToIntegrateColumnHeader" xml:space="preserve">
+    <value>Попробовать интегрировать</value>
+  </data>
+  <data name="strWorkingDirColumnHeader" xml:space="preserve">
+    <value>Рабочий каталог</value>
+  </data>
+  <data name="strExportToFileMenuItem" xml:space="preserve">
+    <value>Экспорт в файл...</value>
+  </data>
+  <data name="strImportFromFileMenuItem" xml:space="preserve">
+    <value>Импорт из файла...</value>
+  </data>
+  <data name="strImportMenuItem" xml:space="preserve">
+    <value>Импорт</value>
+  </data>
+  <data name="strLockToolbars" xml:space="preserve">
+    <value>Закрепить позицию панели инструментов</value>
+  </data>
+  <data name="strMultiSshToolbar" xml:space="preserve">
+    <value>Панель инструментов SSH</value>
+  </data>
+  <data name="strAssignedCredential" xml:space="preserve">
+    <value>Назначенные учетные данные</value>
+  </data>
+  <data name="strExportEverything" xml:space="preserve">
+    <value>Экспортировать все</value>
+  </data>
+  <data name="strExportFile" xml:space="preserve">
+    <value>Файл экспорта</value>
+  </data>
+  <data name="strExportItems" xml:space="preserve">
+    <value>Пункт импорта</value>
+  </data>
+  <data name="strExportProperties" xml:space="preserve">
+    <value>Экспорт свойств</value>
+  </data>
+  <data name="strExportSelectedConnection" xml:space="preserve">
+    <value>Экспорт выбранного соединения</value>
+  </data>
+  <data name="strExportSelectedFolder" xml:space="preserve">
+    <value>Экспорт выбранной папки</value>
+  </data>
+  <data name="strFileFormatLabel" xml:space="preserve">
+    <value>Формат файла:</value>
+  </data>
+  <data name="strImportSubOUs" xml:space="preserve">
+    <value>Импорт подразделений</value>
+  </data>
+  <data name="strLoadBalanceInfoUseUtf8" xml:space="preserve">
+    <value>Используйте кодировку UTF8 для свойства RDP "Load Balance Info"</value>
+  </data>
+  <data name="strTimeoutInSeconds" xml:space="preserve">
+    <value>Время ожидания в секундах:</value>
+  </data>
 </root>

mRemoteV1/Schemas/mremoteng_confcons_v2_6.xsd

@@ -14,6 +14,7 @@
         <xs:element name="Node" type="mrng:connectioninfo" />
       </xs:sequence>
       <xs:attribute name="Name" type="xs:string" use="required" />
+      <xs:attribute name="Export" type="xs:boolean" use="required" />
       <xs:attribute name="EncryptionEngine" type="xs:string" use="required" />
       <xs:attribute name="BlockCipherMode" type="xs:string" use="required" />
       <xs:attribute name="KdfIterations" type="xs:int" use="optional" />

mRemoteV1/Security/Authentication/PasswordAuthenticator.cs

@@ -1,5 +1,7 @@
 using System;
+using System.Linq;
 using System.Security;
+using mRemoteNG.Tools;
 
 namespace mRemoteNG.Security.Authentication
 {
@@ -7,15 +9,16 @@ namespace mRemoteNG.Security.Authentication
     {
         private readonly ICryptographyProvider _cryptographyProvider;
         private readonly string _cipherText;
+        private readonly Func<Optional<SecureString>> _authenticationRequestor;
 
-        public Func<SecureString> AuthenticationRequestor { get; set; }
         public int MaxAttempts { get; set; } = 3;
         public SecureString LastAuthenticatedPassword { get; private set; }
 
-        public PasswordAuthenticator(ICryptographyProvider cryptographyProvider, string cipherText)
+        public PasswordAuthenticator(ICryptographyProvider cryptographyProvider, string cipherText, Func<Optional<SecureString>> authenticationRequestor)
         {
-            _cryptographyProvider = cryptographyProvider;
-            _cipherText = cipherText;
+            _cryptographyProvider = cryptographyProvider.ThrowIfNull(nameof(cryptographyProvider));
+            _cipherText = cipherText.ThrowIfNullOrEmpty(nameof(cipherText));
+            _authenticationRequestor = authenticationRequestor.ThrowIfNull(nameof(authenticationRequestor));
         }
 
         public bool Authenticate(SecureString password)
@@ -32,7 +35,11 @@ namespace mRemoteNG.Security.Authentication
                 }
                 catch
                 {
-                    password = AuthenticationRequestor?.Invoke();
+                    var providedPassword = _authenticationRequestor();
+                    if (!providedPassword.Any())
+                        return false;
+
+                    password = providedPassword.First();
                     if (password == null || password.Length == 0) break;
                 }
                 attempts++;

mRemoteV1/Security/IKeyProvider.cs

@@ -1,9 +1,10 @@
 using System.Security;
+using mRemoteNG.Tools;
 
 namespace mRemoteNG.Security
 {
     public interface IKeyProvider
     {
-        SecureString GetKey();
+        Optional<SecureString> GetKey();
     }
 }

mRemoteV1/Themes/ExtendedColorPalette.cs

@@ -9,35 +9,14 @@ namespace mRemoteNG.Themes
     /// </summary>
     public class PseudoKeyColor
     {
-        private string key;
-        private Color value;
         public PseudoKeyColor(string _key, Color _value)
         {
-            key = _key;
-            value = _value;
-        }
-        public string Key
-        {
-            get
-            {
-                return key;
-            }
-            set
-            {
-                key = value;
-            }
-        }
-        public Color Value
-        {
-            get
-            {
-                return value;
-            }
-            set
-            {
-                this.value = value;
-            }
+            Key = _key;
+            Value = _value;
         }
+        public string Key { get; set; }
+
+        public Color Value { get; set; }
     }
 
 
@@ -48,15 +27,14 @@ namespace mRemoteNG.Themes
     {
         #region Private Variables
         //Collection for color values that are not loaded by dock panels (list, buttons,panel content, etc)
-        private Dictionary<string, Color> _extendedColors;
-        private Dictionary<string, Color> _default;
+
         #endregion
 
         #region Constructors
         public ExtendedColorPalette()
         {
-            _extendedColors = new Dictionary<string, Color>();
-            _default = new Dictionary<string, Color>(); // If this is the default palette, it will not have a default-default palette
+            ExtColorPalette = new Dictionary<string, Color>();
+            DefaultColorPalette = new Dictionary<string, Color>(); // If this is the default palette, it will not have a default-default palette
              
         }
         #endregion
@@ -65,7 +43,7 @@ namespace mRemoteNG.Themes
         // Set the default theme, that theme should contain all color values used by the application
         public void setDefault(ExtendedColorPalette inPalettte)
         {
-            _default = inPalettte._extendedColors;
+            DefaultColorPalette = inPalettte.ExtColorPalette;
         }
         #endregion
  
@@ -76,12 +54,12 @@ namespace mRemoteNG.Themes
         /// <returns></returns>
         public Color getColor(string  colorKey)
         {
-            var retColor = _extendedColors.ContainsKey(colorKey) ? _extendedColors[colorKey]:Color.Empty;
+            var retColor = ExtColorPalette.ContainsKey(colorKey) ? ExtColorPalette[colorKey]:Color.Empty;
             //Invisible colors are not good, might  indicate missing color from the palette as is represented by 00000000
             if (retColor != Color.Empty && retColor.A != 0) return retColor;
-            if(_default != null)
+            if(DefaultColorPalette != null)
             {
-                retColor = _default.ContainsKey(colorKey) ? _default[colorKey] : Color.Empty;  
+                retColor = DefaultColorPalette.ContainsKey(colorKey) ? DefaultColorPalette[colorKey] : Color.Empty;  
             }
             //why are we here?, just avoid a crash
             if(retColor == Color.Empty)
@@ -100,7 +78,7 @@ namespace mRemoteNG.Themes
         /// <param name="inColor"></param>
         public void  addColor(string colorKey,Color inColor)
         {
-            _extendedColors.Add(colorKey, inColor);
+            ExtColorPalette.Add(colorKey, inColor);
         }
 
 
@@ -111,33 +89,13 @@ namespace mRemoteNG.Themes
         /// <param name="inColor"></param>
         public void replaceColor(string colorKey, Color inColor)
         {
-            _extendedColors[colorKey]= inColor;
+            ExtColorPalette[colorKey]= inColor;
         }
 
-        public Dictionary<string, Color> DefaultColorPalette
-        {
-            get
-            {
-                return _default;
-            }
-            set
-            {
-                _default = value;
-            }
-        }
+        public Dictionary<string, Color> DefaultColorPalette { get; set; }
 
 
-        public Dictionary<string, Color> ExtColorPalette
-        {
-            get
-            {
-                return _extendedColors;
-            }
-            set
-            {
-                _extendedColors = value;
-            }
-        }
+        public Dictionary<string, Color> ExtColorPalette { get; set; }
     }
 }
  

mRemoteV1/Themes/MremoteNGPaletteManipulator.cs

@@ -34,7 +34,7 @@ namespace mRemoteNG.Themes
             foreach (DictionaryEntry entry in resourceSet)
             {
                 var colorName  = entry.Key.ToString();
-                var xmlQueryPath = (string)entry.Value;
+                var xmlQueryPath = entry.Value.ToString();
                 if (_xml.DocumentElement == null) continue;
                 var colorNodeList = _xml.DocumentElement.FirstChild.SelectNodes(xmlQueryPath);
                 var color = colorNodeList != null && colorNodeList.Count > 0 ? colorNodeList[0].Value : null;
@@ -60,7 +60,7 @@ namespace mRemoteNG.Themes
             foreach (DictionaryEntry entry in resourceSet)
             {
                 var colorName = entry.Key.ToString();
-                var xmlQueryPath = (string)entry.Value;
+                var xmlQueryPath = entry.Value.ToString();
                 var colorNodeList = _xml.DocumentElement?.FirstChild.SelectNodes(xmlQueryPath);
                 if (colorNodeList == null || colorNodeList.Count <= 0) continue;
                 var paletteColor = colorPalette.getColor(colorName);

mRemoteV1/Themes/ThemeInfo.cs

@@ -7,6 +7,7 @@ using WeifenLuo.WinFormsUI.Docking;
 namespace mRemoteNG.Themes
 {
 
+    /// <inheritdoc />
     /// <summary>
     /// Container class for all the color and style elements to define a theme
     /// </summary>
@@ -15,34 +16,32 @@ namespace mRemoteNG.Themes
         #region Private Variables
         private string _name;
         private ThemeBase _theme;
-        private String  _URI;
+        private string  _URI;
         private VisualStudioToolStripExtender.VsVersion _version;
         private ExtendedColorPalette _extendedPalette;
-        private bool _isThemeBase;
-        private bool _isExtendable;
 
         #endregion
 
         #region Constructors
-        public ThemeInfo(string themeName, ThemeBase inTheme, String inURI, VisualStudioToolStripExtender.VsVersion inVersion, ExtendedColorPalette inExtendedPalette)
+        public ThemeInfo(string themeName, ThemeBase inTheme, string inURI, VisualStudioToolStripExtender.VsVersion inVersion, ExtendedColorPalette inExtendedPalette)
         {
             _name = themeName;
             _theme = inTheme;
             _URI = inURI;
             _version = inVersion;
             _extendedPalette = inExtendedPalette;
-            _isThemeBase = false;
-            _isExtendable = false;
+            IsThemeBase = false;
+            IsExtendable = false;
         }
 
-        public ThemeInfo(string themeName, ThemeBase inTheme, String inURI, VisualStudioToolStripExtender.VsVersion inVersion)
+        public ThemeInfo(string themeName, ThemeBase inTheme, string inURI, VisualStudioToolStripExtender.VsVersion inVersion)
         {
             _name = themeName;
             _theme = inTheme;
             _URI = inURI;
             _version = inVersion;
-            _isThemeBase = false;
-            _isExtendable = false;
+            IsThemeBase = false;
+            IsExtendable = false;
         }
         #endregion
 
@@ -57,8 +56,8 @@ namespace mRemoteNG.Themes
             };
             var clonedObj = new ThemeInfo(_name, _theme, _URI, _version, extPalette)
             {
-                IsExtendable = _isExtendable,
-                IsThemeBase = _isThemeBase
+                IsExtendable = IsExtendable,
+                IsThemeBase = IsThemeBase
             };
 
             return clonedObj;
@@ -71,8 +70,8 @@ namespace mRemoteNG.Themes
         [Browsable(false)]
         public string Name
 		{
-			get { return _name; }
-			set
+			get => _name;
+            set
 			{
 				if (string.Equals(_name, value, StringComparison.InvariantCulture))
 				{
@@ -84,7 +83,7 @@ namespace mRemoteNG.Themes
 
         public ThemeBase Theme
         {
-            get { return _theme; }
+            get => _theme;
             set
             {
                 if (value != null && _theme == value)
@@ -97,7 +96,7 @@ namespace mRemoteNG.Themes
 
         public string  URI
         {
-            get { return _URI; }
+            get => _URI;
             set
             {
                 if (value != null && _URI == value)
@@ -110,7 +109,7 @@ namespace mRemoteNG.Themes
 
         public VisualStudioToolStripExtender.VsVersion Version
         {
-            get { return _version; }
+            get => _version;
             set
             {
                 if (Equals(_version, value))
@@ -123,7 +122,7 @@ namespace mRemoteNG.Themes
 
         public ExtendedColorPalette ExtendedPalette
         {
-            get { return _extendedPalette; }
+            get => _extendedPalette;
             set
             {
                 if (_extendedPalette != null && _extendedPalette == value)
@@ -134,23 +133,10 @@ namespace mRemoteNG.Themes
             }
         }
 
-        public bool IsThemeBase
-        {
-            get { return _isThemeBase; }
-            set
-            { 
-                _isThemeBase = value;
-            }
-        }
+        public bool IsThemeBase { get; set; }
+
+        public bool IsExtendable { get; set; }
 
-        public bool IsExtendable
-        {
-            get { return _isExtendable; }
-            set
-            {
-                _isExtendable = value;
-            }
-        }
         #endregion
     }
 }

mRemoteV1/Themes/ThemeManager.cs

@@ -46,11 +46,7 @@ namespace mRemoteNG.Themes
         #region Public Methods
         public static ThemeManager getInstance()
         {
-            if(themeInstance == null)
-            {
-                themeInstance = new ThemeManager();
-            }
-            return themeInstance;
+            return themeInstance ?? (themeInstance = new ThemeManager());
         }
 
 
@@ -64,80 +60,74 @@ namespace mRemoteNG.Themes
         //THe manager precharges all the themes at once
         public  List<ThemeInfo> LoadThemes()
         {
-            if (themes == null)
+            if (themes != null) return themes.Values.OfType<ThemeInfo>().ToList();
+            themes = new Hashtable();
+
+            //Load the files in theme folder first, to incluide vstheme light as default 
+            var themePath = App.Info.SettingsFileInfo.ThemeFolder;
+            if (themePath == null) return themes.Values.OfType<ThemeInfo>().ToList();
+            try
             {
-                themes = new Hashtable();
-
-                //Load the files in theme folder first, to incluide vstheme light as default 
-                string themePath = App.Info.SettingsFileInfo.ThemeFolder; 
-                if (themePath != null)
+                //In install mode first time is necesary to copy the themes folder
+                if (!Directory.Exists(themePath))
                 {
-                    try
-                    {
-                        //In install mode first time is necesary to copy the themes folder
-                        if (!Directory.Exists(themePath))
-                        {
-                            Directory.CreateDirectory(themePath);
+                    Directory.CreateDirectory(themePath);
 
-                        }
-                        DirectoryInfo orig = new DirectoryInfo(App.Info.SettingsFileInfo.InstalledThemeFolder);
-                        FileInfo[] files = orig.GetFiles();
-                        foreach (FileInfo file in files)
-                        {
+                }
+                var orig = new DirectoryInfo(App.Info.SettingsFileInfo.InstalledThemeFolder);
+                var files = orig.GetFiles();
+                foreach (var file in files)
+                {
 
-                            if (!File.Exists(Path.Combine(themePath, file.Name)))
-                                file.CopyTo(Path.Combine(themePath, file.Name), true);
-                        }
-
-
-
-                        //Check that theme folder exist before trying to load themes
-                        if (Directory.Exists(themePath))
-                        {
-                            string[] themeFiles = Directory.GetFiles(themePath, "*.vstheme");
-                            string defaultThemeURL = Directory.GetFiles(themePath, "vs2015light" + ".vstheme")[0];
-                            //First we load the default theme, its vs2015light 
-                            ThemeInfo defaultTheme = ThemeSerializer.LoadFromXmlFile(defaultThemeURL);
-                            themes.Add(defaultTheme.Name, defaultTheme);
-                            //Then the rest
-                            foreach (string themeFile in themeFiles)
-                            {
-                                //filter default one
-                                ThemeInfo extTheme = ThemeSerializer.LoadFromXmlFile(themeFile, defaultTheme);
-                                if (extTheme.Theme != null && !themes.ContainsKey(extTheme.Name))
-                                {
-                                    themes.Add(extTheme.Name, extTheme);
-                                }
-                            }
-
-
-                            //Load the embedded themes, extended palettes are taken from the vs2015 themes, trying to match the color theme
-                            ThemeInfo vs2003 = new ThemeInfo("Vs2003", new VS2003Theme(), "", VisualStudioToolStripExtender.VsVersion.Vs2003, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
-                            themes.Add(vs2003.Name, vs2003);
-                            ThemeInfo vs2005 = new ThemeInfo("Vs2005", new VS2005Theme(), "", VisualStudioToolStripExtender.VsVersion.Vs2005, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
-                            themes.Add(vs2005.Name, vs2005);
-                            ThemeInfo vs2012Light = new ThemeInfo("vs2012Light", new VS2012LightTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2012, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
-                            themes.Add(vs2012Light.Name, vs2012Light);
-                            ThemeInfo vs2012Dark = new ThemeInfo("vs2012Dark", new VS2012DarkTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2012, ((ThemeInfo)themes["vs2015dark"]).ExtendedPalette);
-                            themes.Add(vs2012Dark.Name, vs2012Dark);
-                            ThemeInfo vs2012Blue = new ThemeInfo("vs2012Blue", new VS2012BlueTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2012, ((ThemeInfo)themes["vs2015blue"]).ExtendedPalette);
-                            themes.Add(vs2012Blue.Name, vs2012Blue);
-                            ThemeInfo vs2013Light = new ThemeInfo("vs2013Light", new VS2013LightTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2013, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
-                            themes.Add(vs2013Light.Name, vs2013Light);
-                            ThemeInfo vs2013Dark = new ThemeInfo("vs2013Dark", new VS2013DarkTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2013, ((ThemeInfo)themes["vs2015dark"]).ExtendedPalette);
-                            themes.Add(vs2013Dark.Name, vs2013Dark);
-                            ThemeInfo vs2013Blue = new ThemeInfo("vs2013Blue", new VS2013BlueTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2013, ((ThemeInfo)themes["vs2015blue"]).ExtendedPalette);
-                            themes.Add(vs2013Blue.Name, vs2013Blue);
-                        }
-                    }
-                    catch(Exception ex )
-                    {
-                        Runtime.MessageCollector.AddMessage(Messages.MessageClass.ErrorMsg, "Error loading themes" + Environment.NewLine + ex.Message, true);
-                    }
-                     
+                    if (!File.Exists(Path.Combine(themePath, file.Name)))
+                        file.CopyTo(Path.Combine(themePath, file.Name), true);
                 }
 
-            } 
+
+
+                //Check that theme folder exist before trying to load themes
+                if (Directory.Exists(themePath))
+                {
+                    var themeFiles = Directory.GetFiles(themePath, "*.vstheme");
+                    var defaultThemeURL = Directory.GetFiles(themePath, "vs2015light" + ".vstheme")[0];
+                    //First we load the default theme, its vs2015light 
+                    var defaultTheme = ThemeSerializer.LoadFromXmlFile(defaultThemeURL);
+                    themes.Add(defaultTheme.Name, defaultTheme);
+                    //Then the rest
+                    foreach (var themeFile in themeFiles)
+                    {
+                        //filter default one
+                        var extTheme = ThemeSerializer.LoadFromXmlFile(themeFile, defaultTheme);
+                        if (extTheme.Theme != null && !themes.ContainsKey(extTheme.Name))
+                        {
+                            themes.Add(extTheme.Name, extTheme);
+                        }
+                    }
+
+
+                    //Load the embedded themes, extended palettes are taken from the vs2015 themes, trying to match the color theme
+                    var vs2003 = new ThemeInfo("Vs2003", new VS2003Theme(), "", VisualStudioToolStripExtender.VsVersion.Vs2003, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
+                    themes.Add(vs2003.Name, vs2003);
+                    var vs2005 = new ThemeInfo("Vs2005", new VS2005Theme(), "", VisualStudioToolStripExtender.VsVersion.Vs2005, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
+                    themes.Add(vs2005.Name, vs2005);
+                    var vs2012Light = new ThemeInfo("vs2012Light", new VS2012LightTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2012, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
+                    themes.Add(vs2012Light.Name, vs2012Light);
+                    var vs2012Dark = new ThemeInfo("vs2012Dark", new VS2012DarkTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2012, ((ThemeInfo)themes["vs2015dark"]).ExtendedPalette);
+                    themes.Add(vs2012Dark.Name, vs2012Dark);
+                    var vs2012Blue = new ThemeInfo("vs2012Blue", new VS2012BlueTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2012, ((ThemeInfo)themes["vs2015blue"]).ExtendedPalette);
+                    themes.Add(vs2012Blue.Name, vs2012Blue);
+                    var vs2013Light = new ThemeInfo("vs2013Light", new VS2013LightTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2013, ((ThemeInfo)themes["vs2015light"]).ExtendedPalette);
+                    themes.Add(vs2013Light.Name, vs2013Light);
+                    var vs2013Dark = new ThemeInfo("vs2013Dark", new VS2013DarkTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2013, ((ThemeInfo)themes["vs2015dark"]).ExtendedPalette);
+                    themes.Add(vs2013Dark.Name, vs2013Dark);
+                    var vs2013Blue = new ThemeInfo("vs2013Blue", new VS2013BlueTheme(), "", VisualStudioToolStripExtender.VsVersion.Vs2013, ((ThemeInfo)themes["vs2015blue"]).ExtendedPalette);
+                    themes.Add(vs2013Blue.Name, vs2013Blue);
+                }
+            }
+            catch(Exception ex)
+            {
+                Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, "Error loading themes" + Environment.NewLine + ex.Message, true);
+            }
             return themes.Values.OfType<ThemeInfo>().ToList(); 
         }
 
@@ -149,29 +139,24 @@ namespace mRemoteNG.Themes
         /// <returns></returns>
         public ThemeInfo addTheme(ThemeInfo baseTheme, string newThemeName)
         {
-            if (!themes.Contains(newThemeName))
-            {
-                ThemeInfo modifiedTheme = (ThemeInfo)baseTheme.Clone();
-                modifiedTheme.Name = newThemeName;
-                modifiedTheme.IsExtendable = true;
-                modifiedTheme.IsThemeBase = false;
-                ThemeSerializer.SaveToXmlFile(modifiedTheme,baseTheme);
-                themes.Add(newThemeName,modifiedTheme);
-                return modifiedTheme;
-            }
-            return null;
+            if (themes.Contains(newThemeName)) return null;
+            var modifiedTheme = (ThemeInfo)baseTheme.Clone();
+            modifiedTheme.Name = newThemeName;
+            modifiedTheme.IsExtendable = true;
+            modifiedTheme.IsThemeBase = false;
+            ThemeSerializer.SaveToXmlFile(modifiedTheme,baseTheme);
+            themes.Add(newThemeName,modifiedTheme);
+            return modifiedTheme;
         }
 
         //Delete a theme from memory and disk
         public void deleteTheme(ThemeInfo themeToDelete)
         {
-            if (themes.Contains(themeToDelete.Name))
-            {
-                if(ActiveTheme == themeToDelete)
-                    ActiveTheme = DefaultTheme;
-                themes.Remove(themeToDelete.Name);
-                ThemeSerializer.DeleteFile(themeToDelete);
-            } 
+            if (!themes.Contains(themeToDelete.Name)) return;
+            if(ActiveTheme == themeToDelete)
+                ActiveTheme = DefaultTheme;
+            themes.Remove(themeToDelete.Name);
+            ThemeSerializer.DeleteFile(themeToDelete);
         }
 
         //Sincronize the theme XML values from memory to disk
@@ -191,10 +176,8 @@ namespace mRemoteNG.Themes
         {
             if (themes.Contains(name))
                 return false;
-            char[] badChars = Path.GetInvalidFileNameChars();
-            if (name.IndexOfAny(badChars) != -1)
-                return false; 
-            return true;
+            var badChars = Path.GetInvalidFileNameChars();
+            return name.IndexOfAny(badChars) == -1;
         }
   
          
@@ -206,10 +189,11 @@ namespace mRemoteNG.Themes
 
         public  event ThemeChangedEventHandler ThemeChanged
         {
-            add { ThemeChangedEvent = (ThemeChangedEventHandler)System.Delegate.Combine(ThemeChangedEvent, value); }
-            remove { ThemeChangedEvent = (ThemeChangedEventHandler)System.Delegate.Remove(ThemeChangedEvent, value); }
+            add => ThemeChangedEvent = (ThemeChangedEventHandler)Delegate.Combine(ThemeChangedEvent, value);
+            remove => ThemeChangedEvent = (ThemeChangedEventHandler)Delegate.Remove(ThemeChangedEvent, value);
         }
 
+        // ReSharper disable once UnusedParameter.Local
         private  void NotifyThemeChanged(object sender, PropertyChangedEventArgs e)
         {
             if (e.PropertyName == "Name")
@@ -223,44 +207,29 @@ namespace mRemoteNG.Themes
         #region Properties
         public  bool ThemingActive
         {
-            get
-            {
-                return _themeActive;
-            }
+            get => _themeActive;
             set
             {
-                if(themes.Count != 0)
-                {
-                    _themeActive = value;
-                    Settings.Default.ThemingActive = value;
-                    NotifyThemeChanged(this, new PropertyChangedEventArgs(""));
-                }
+                if (themes.Count == 0) return;
+                _themeActive = value;
+                Settings.Default.ThemingActive = value;
+                NotifyThemeChanged(this, new PropertyChangedEventArgs(""));
             }
         }
 
-        private ThemeInfo DefaultTheme 
-        {
-			get
-			{
-                return (ThemeInfo) themes["vs2015light"];
-			} 
-		}
-        
+        public ThemeInfo DefaultTheme => (ThemeInfo) themes["vs2015light"];
+
         public ThemeInfo ActiveTheme
 		{
-			get
-			{
-                return _activeTheme;
-			}
-			set
+            // default if themes are not enabled
+            get => ThemingActive == false ? DefaultTheme : _activeTheme;
+            set
 			{
                 //You can only enable theming if there are themes laoded
-                if(value != null)
-                {
-                    _activeTheme = value;
-                    Settings.Default.ThemeName = value.Name;
-                    NotifyThemeChanged(this, new PropertyChangedEventArgs("theme"));
-                }
+			    if (value == null) return;
+			    _activeTheme = value;
+			    Settings.Default.ThemeName = value.Name;
+			    NotifyThemeChanged(this, new PropertyChangedEventArgs("theme"));
 			}
 		}
         #endregion

mRemoteV1/Themes/ThemeSerializer.cs

@@ -1,25 +1,22 @@
-using System.Collections.Generic;
-using System;
-using System.Drawing;
 using System.IO;
-using System.Xml;
 using WeifenLuo.WinFormsUI.Docking;
 using System.Linq;
 
 namespace mRemoteNG.Themes
 {
-	public class ThemeSerializer
+	public static class ThemeSerializer
 	{
-        /// <summary>
-        /// Save the theme to file, name property is used as filename
-        /// The baseTheme is used as a template, by copy that file and rewrite the extpalette values
-        /// </summary>
-        /// <param name="themeInfo"></param>
-		public static void SaveToXmlFile(ThemeInfo themeToSave,ThemeInfo baseTheme)
+	    /// <summary>
+	    /// Save the theme to file, name property is used as filename
+	    /// The baseTheme is used as a template, by copy that file and rewrite the extpalette values
+	    /// </summary>
+	    /// <param name="themeToSave"></param>
+	    /// <param name="baseTheme"></param>
+	    public static void SaveToXmlFile(ThemeInfo themeToSave,ThemeInfo baseTheme)
 		{
-            string oldURI = baseTheme.URI; 
-            String directoryName = Path.GetDirectoryName(oldURI); 
-            string toSaveURI = directoryName + Path.DirectorySeparatorChar + themeToSave.Name +  ".vstheme";
+            var oldURI = baseTheme.URI; 
+            var directoryName = Path.GetDirectoryName(oldURI); 
+            var toSaveURI = directoryName + Path.DirectorySeparatorChar + themeToSave.Name +  ".vstheme";
             File.Copy(baseTheme.URI, toSaveURI);
             themeToSave.URI = toSaveURI;
 		}
@@ -35,10 +32,9 @@ namespace mRemoteNG.Themes
         /// <param name="themeToUpdate"></param>
         public static void UpdateThemeXMLValues(ThemeInfo themeToUpdate)
         {
-            byte[] bytesIn = File.ReadAllBytes(themeToUpdate.URI);  
-            MremoteNGPaletteManipulator manipulator;
-            manipulator = new MremoteNGPaletteManipulator(bytesIn, themeToUpdate.ExtendedPalette);
-            byte[] bytesOut = manipulator.mergePalette(themeToUpdate.ExtendedPalette);
+            var bytesIn = File.ReadAllBytes(themeToUpdate.URI);
+            var manipulator = new MremoteNGPaletteManipulator(bytesIn, themeToUpdate.ExtendedPalette);
+            var bytesOut = manipulator.mergePalette(themeToUpdate.ExtendedPalette);
             File.WriteAllBytes(themeToUpdate.URI, bytesOut);
         }
 
@@ -50,22 +46,22 @@ namespace mRemoteNG.Themes
         /// <returns></returns>
         public static ThemeInfo LoadFromXmlFile(string filename, ThemeInfo defaultTheme=null)
 		{
-            byte[] bytes = File.ReadAllBytes(filename);
+            var bytes = File.ReadAllBytes(filename);
             //Load the dockpanel part
-            MremoteNGThemeBase themeBaseLoad= new MremoteNGThemeBase(bytes);
+            var themeBaseLoad= new MremoteNGThemeBase(bytes);
             //Load the mremote part
-            MremoteNGPaletteManipulator extColorLoader;
-            //Cause we cannot default the theme for the default theme
-            extColorLoader = new MremoteNGPaletteManipulator(bytes, defaultTheme ==null ? null:defaultTheme.ExtendedPalette); 
-            ThemeInfo loadedTheme = new ThemeInfo(Path.GetFileNameWithoutExtension(filename), themeBaseLoad, filename, VisualStudioToolStripExtender.VsVersion.Vs2015, extColorLoader.getColors());
-            if((new string[] { "darcula", "vs2015blue", "vs2015dark" , "vs2015light" }).Contains(Path.GetFileNameWithoutExtension(filename)))
+		    //Cause we cannot default the theme for the default theme
+            var extColorLoader = new MremoteNGPaletteManipulator(bytes, defaultTheme?.ExtendedPalette); 
+            var loadedTheme = new ThemeInfo(Path.GetFileNameWithoutExtension(filename), themeBaseLoad, filename, VisualStudioToolStripExtender.VsVersion.Vs2015, extColorLoader.getColors());
+            if(new[] { "darcula", "vs2015blue", "vs2015dark" , "vs2015light" }.Contains(Path.GetFileNameWithoutExtension(filename)))
             {
                 loadedTheme.IsThemeBase = true;
             }
             loadedTheme.IsExtendable = true;
             return loadedTheme;
 		}
-			
+
+        /*
 		private static string EncodeColorName(Color color)
 		{
             // best/simplest answer to converting to hex: http://stackoverflow.com/questions/12078942/how-to-convert-from-argb-to-hex-aarrggbb
@@ -77,7 +73,7 @@ namespace mRemoteNG.Themes
 	        var regex = new System.Text.RegularExpressions.Regex("^[0-9a-fA-F]{8}$");
 	        return regex.Match(name).Success ? Color.FromArgb(Convert.ToInt32(name, 16)) : Color.FromName(name);
 	    }
-
+        */
 
     }
 }

mRemoteV1/Tools/IeBrowserEmulation.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Diagnostics;
 using System.IO;
+using System.Linq;
 using System.Security.AccessControl;
 using Microsoft.Win32;
 using mRemoteNG.App;
@@ -38,14 +39,16 @@ namespace mRemoteNG.Tools
             {
                 using (var key = Registry.CurrentUser.OpenSubKey(string.Concat("Software\\Wow6432Node\\Microsoft\\Internet Explorer\\Main\\FeatureControl\\", feature), RegistryKeyPermissionCheck.ReadWriteSubTree))
                 {
-                    key?.DeleteValue(appName);
+                    if (key?.GetValueNames().Contains(appName) ?? false)
+                        key.DeleteValue(appName);
                 }
             }
 
 
             using (var key = Registry.CurrentUser.CreateSubKey(string.Concat("Software\\Microsoft\\Internet Explorer\\Main\\FeatureControl\\", feature), RegistryKeyPermissionCheck.ReadWriteSubTree))
             {
-                key?.DeleteValue(appName);
+                if (key?.GetValueNames().Contains(appName) ?? false)
+                    key.DeleteValue(appName);
             }
         }
 #endif

mRemoteV1/Tools/MiscTools.cs

@@ -34,7 +34,7 @@ namespace mRemoteNG.Tools
 			}
 		}
 		
-		public static SecureString PasswordDialog(string passwordName = null, bool verify = true)
+		public static Optional<SecureString> PasswordDialog(string passwordName = null, bool verify = true)
 		{
 			var passwordForm = new PasswordForm(passwordName, verify);
 		    return passwordForm.GetKey();
@@ -68,13 +68,6 @@ namespace mRemoteNG.Tools
 		{
 			return Text.Replace("\'", "\'\'");
 		}
-		
-
-		public static object StringToEnum(Type t, string value)
-		{
-			return Enum.Parse(t, value);
-		}
-
 
         public static string GetExceptionMessageRecursive(Exception ex)
         {

mRemoteV1/Tools/Optional.cs

@@ -1,50 +1,152 @@
-using System.Collections;
+using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 
 namespace mRemoteNG.Tools
 {
-	public class Optional<T> : IEnumerable<T>
-	{
-		private readonly T[] _maybe;
+    /// <summary>
+    /// Represents a type that may or may not have been assigned a value.
+    /// A strongly typed collection that contains either 0 or 1 values.
+    /// </summary>
+    /// <typeparam name="T">The underlying type that may or may not have a value</typeparam>
+    public class Optional<T> : IEnumerable<T>, IComparable<Optional<T>>
+    {
+		private readonly T[] _optional;
 
+        /// <summary>
+        /// Create a new empty instance of Optional
+        /// </summary>
 		public Optional()
 		{
-			_maybe = new T[0];
+			_optional = new T[0];
 		}
 
+        /// <summary>
+        /// Create a new instance of Optional from the given value.
+        /// If the value is null, the Optional will be empty
+        /// </summary>
 		public Optional(T value)
 		{
-			_maybe = value != null 
+			_optional = value != null 
 				? new[] {value} 
 				: new T[0];
 		}
 
-		IEnumerator IEnumerable.GetEnumerator()
+        public override string ToString()
+        {
+            return _optional.Any() ? _optional.First().ToString() : "";
+        }
+
+        public static implicit operator Optional<T>(T value)
+        {
+            return new Optional<T>(value);
+        }
+
+        public static Optional<TOut> FromNullable<TOut>(TOut? value) where TOut : struct
+        {
+            return value.HasValue
+                ? new Optional<TOut>(value.Value)
+                : new Optional<TOut>();
+        }
+
+        /// <summary>
+        /// Returns an empty <see cref="Optional{T}"/>
+        /// </summary>
+        public static Optional<T> Empty => new Optional<T>();
+
+        #region IEnumerable
+        IEnumerator IEnumerable.GetEnumerator()
 		{
 			return GetEnumerator();
 		}
 
 		public IEnumerator<T> GetEnumerator()
 		{
-			return ((IEnumerable<T>)_maybe).GetEnumerator();
+			return ((IEnumerable<T>)_optional).GetEnumerator();
 		}
+        #endregion
 
-	    public override string ToString()
+        #region IComparable
+        /// <summary>
+        /// Compares this <see cref="Optional{T}"/> to another instance
+        /// of the same type. For purposes of comparison, empty Optional
+        /// objects are treated like Null and will be valued lower than
+        /// an Optional that contains a value. If both Optionals contain
+        /// values, the values are compared directly.
+        /// </summary>
+        /// <param name="other"></param>
+        public int CompareTo(Optional<T> other)
+        {
+            var otherHasAnything = other.Any();
+            var thisHasAnything = _optional.Length > 0;
+
+            // both are empty, equivalent value
+            if (!thisHasAnything && !otherHasAnything)
+                return 0;
+            // we are empty, they are greater value
+            if (!thisHasAnything)
+                return -1;
+            // they are empty, we are greater value
+            if (!otherHasAnything)
+                return 1;
+            // neither are empty, compare wrapped objects directly
+            if (_optional[0] is IComparable<T>)
+                return ((IComparable<T>)_optional[0]).CompareTo(other.First());
+
+            throw new ArgumentException(string.Format(
+                "Cannot compare objects. Optional type {0} is not comparable to itself",
+                typeof(T).FullName));
+        }
+        #endregion
+
+        #region Override Equals and GetHashCode
+
+        public override bool Equals(object obj)
 	    {
-	        return _maybe.Any() ? _maybe.First().ToString() : "";
+	        if (ReferenceEquals(this, obj))
+	            return true;
+
+	        var objAsOptional = obj as Optional<T>;
+	        if (objAsOptional != null)
+	            return Equals(objAsOptional);
+
+	        if (obj is T)
+	            Equals((T)obj);
+
+	        return false;
 	    }
 
-	    public static implicit operator Optional<T>(T value)
+	    public bool Equals(Optional<T> other)
 	    {
-	        return new Optional<T>(value);
+	        var otherObj = other.FirstOrDefault();
+	        var thisObj = _optional.FirstOrDefault();
+	        if (thisObj == null && otherObj == null)
+	            return true;
+	        if (thisObj == null)
+	            return false;
+	        return thisObj.Equals(otherObj);
 	    }
 
-        public static Optional<TOut> FromNullable<TOut>(TOut? value) where TOut : struct
+	    public override int GetHashCode()
 	    {
-	        return value.HasValue
-                ? new Optional<TOut>(value.Value)
-                : new Optional<TOut>();
+	        return _optional != null
+	            ? _optional.GetHashCode()
+	            : 0;
 	    }
+	    #endregion
+
+	    #region Operators
+
+	    public static bool operator ==(Optional<T> left, Optional<T> right)
+	    {
+	        return Equals(left, right);
+	    }
+
+	    public static bool operator !=(Optional<T> left, Optional<T> right)
+	    {
+	        return !Equals(left, right);
+	    }
+	    #endregion
 	}
 }

mRemoteV1/Tree/ConnectionTreeModel.cs

@@ -30,7 +30,7 @@ namespace mRemoteNG.Tree
             RaiseCollectionChangedEvent(this, new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, rootNode));
         }
 
-        public IEnumerable<ConnectionInfo> GetRecursiveChildList()
+        public IReadOnlyList<ConnectionInfo> GetRecursiveChildList()
         {
             var list = new List<ConnectionInfo>();
             foreach (var rootNode in RootNodes)

mRemoteV1/Tree/NodeSearcher.cs

@@ -5,7 +5,7 @@ using mRemoteNG.Connection;
 
 namespace mRemoteNG.Tree
 {
-    public class NodeSearcher
+	public class NodeSearcher
     {
         private readonly ConnectionTreeModel _connectionTreeModel;
 
@@ -22,7 +22,7 @@ namespace mRemoteNG.Tree
         {
             ResetMatches();
             if (searchText == "") return Matches;
-            var nodes = (List<ConnectionInfo>)_connectionTreeModel.GetRecursiveChildList();
+            var nodes = _connectionTreeModel.GetRecursiveChildList();
             var searchTextLower = searchText.ToLowerInvariant();
             foreach (var node in nodes)
             {

mRemoteV1/Tree/Root/RootNodeInfo.cs

@@ -1,5 +1,6 @@
 using System;
 using System.ComponentModel;
+using mRemoteNG.Connection;
 using mRemoteNG.Container;
 using mRemoteNG.Tools;
 
@@ -65,8 +66,22 @@ namespace mRemoteNG.Tree.Root
 
         public override TreeNodeType GetTreeNodeType()
         {
-            return TreeNodeType.Root;
+            return Type == RootNodeType.Connection
+                ? TreeNodeType.Root
+                : TreeNodeType.PuttyRoot;
         }
         #endregion
-    }
+
+	    public override void AddChildAt(ConnectionInfo newChildItem, int index)
+	    {
+            newChildItem.Inheritance.DisableInheritance();
+	        base.AddChildAt(newChildItem, index);
+	    }
+
+	    public override void RemoveChild(ConnectionInfo removalTarget)
+	    {
+            removalTarget.Inheritance.EnableInheritance();
+	        base.RemoveChild(removalTarget);
+	    }
+	}
 }

mRemoteV1/Tree/SelectedConnectionDeletionConfirmer.cs

@@ -17,6 +17,9 @@ namespace mRemoteNG.Tree
 
         public bool Confirm(ConnectionInfo deletionTarget)
         {
+            if (deletionTarget == null)
+                return false;
+
             var deletionTargetAsContainer = deletionTarget as ContainerInfo;
             if (deletionTargetAsContainer != null)
                 return deletionTargetAsContainer.HasChildren()

mRemoteV1/UI/Controls/Base/NGComboBox.cs

@@ -73,7 +73,7 @@ namespace mRemoteNG.UI.Controls.Base
             else
                 e.Graphics.FillRectangle(new SolidBrush(_themeManager.ActiveTheme.ExtendedPalette.getColor("ComboBox_Background")), e.Bounds);
 
-            if(DisplayMember == null || DisplayMember == "")
+            if(string.IsNullOrEmpty(DisplayMember))
                 e.Graphics.DrawString(Items[index].ToString(), e.Font, itemBrush, e.Bounds, StringFormat.GenericDefault);
             else
             {
@@ -129,7 +129,7 @@ namespace mRemoteNG.UI.Controls.Base
             }
 
             //Arrow
-            e.Graphics.DrawString("\u25BC", this.Font, new SolidBrush(ButtFore), Width-17, Height/2 -5);
+            e.Graphics.DrawString("\u25BC", Font, new SolidBrush(ButtFore), Width-17, Height/2 -5);
  
             //Text
             var textRect = new Rectangle(2, 2, Width - 20, Height - 4);

mRemoteV1/UI/Controls/Base/NGGroupBox.cs

@@ -10,7 +10,7 @@ namespace mRemoteNG.UI.Controls.Base
     {
         private ThemeManager _themeManager;
 
-        public NGGroupBox() : base()
+        public NGGroupBox()
         {
             ThemeManager.getInstance().ThemeChanged += OnCreateControl;
         }

mRemoteV1/UI/Controls/Base/NGLabel.cs

@@ -23,10 +23,12 @@ namespace mRemoteNG.UI.Controls.Base
         {
             base.OnCreateControl();
             _themeManager = ThemeManager.getInstance();
-            if (_themeManager.ThemingActive)
-            { 
-                Invalidate();
-            }
+            if (!_themeManager.ThemingActive) return;
+            // Use the Dialog_* colors since Labels generally have the same colors as panels/dialogs/windows/etc...
+            BackColor = _themeManager.ActiveTheme.ExtendedPalette.getColor("Dialog_Background");
+            ForeColor = _themeManager.ActiveTheme.ExtendedPalette.getColor("Dialog_Foreground");
+            FontOverrider.FontOverride(this);
+            Invalidate();
         }
 
   
@@ -38,16 +40,17 @@ namespace mRemoteNG.UI.Controls.Base
                 return;
             }
 
-            e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
-            e.Graphics.TextRenderingHint = TextRenderingHint.AntiAlias;
+            // let's use the defaults - this looks terrible in my testing....
+            //e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
+            //e.Graphics.TextRenderingHint = TextRenderingHint.AntiAlias;
             if (Enabled)
             {
-                TextRenderer.DrawText(e.Graphics, this.Text, Font, ClientRectangle, ForeColor, TextFormatFlags.Left | TextFormatFlags.VerticalCenter);
+                TextRenderer.DrawText(e.Graphics, Text, Font, ClientRectangle, ForeColor, TextFormatFlags.Left | TextFormatFlags.VerticalCenter);
             }
             else
             {
                 var disabledtextLabel = _themeManager.ActiveTheme.ExtendedPalette.getColor("TextBox_Disabled_Foreground");
-                TextRenderer.DrawText(e.Graphics, this.Text, Font, ClientRectangle, disabledtextLabel, TextFormatFlags.Left | TextFormatFlags.VerticalCenter);
+                TextRenderer.DrawText(e.Graphics, Text, Font, ClientRectangle, disabledtextLabel, TextFormatFlags.Left | TextFormatFlags.VerticalCenter);
             }
                 
         } 

mRemoteV1/UI/Controls/Base/NGNumericUpDown.cs

@@ -1,7 +1,8 @@
-using mRemoteNG.Themes;
-using System;
+using System;
 using System.Drawing;
 using System.Windows.Forms;
+using mRemoteNG.Themes;
+// ReSharper disable LocalizableElement
 
 namespace mRemoteNG.UI.Controls.Base
 {
@@ -14,7 +15,7 @@ namespace mRemoteNG.UI.Controls.Base
         private NGButton Up;
         private NGButton Down;
 
-        public NGNumericUpDown() : base()
+        public NGNumericUpDown()
         {
             _themeManager = ThemeManager.getInstance();
             ThemeManager.getInstance().ThemeChanged += OnCreateControl;
@@ -28,7 +29,8 @@ namespace mRemoteNG.UI.Controls.Base
             BackColor = _themeManager.ActiveTheme.ExtendedPalette.getColor("TextBox_Background"); 
             SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.UserPaint, true);
             //Hide those nonthemable butons
-            Controls[0].Hide();
+            if (Controls.Count > 0)
+                Controls[0].Hide();
             //Add new themable buttons
             Up = new NGButton
             {

mRemoteV1/UI/Controls/ConnectionTree/ConnectionTree.cs

@@ -15,12 +15,13 @@ using mRemoteNG.Tree.Root;
 
 namespace mRemoteNG.UI.Controls
 {
-	public partial class ConnectionTree : TreeListView, IConnectionTree
+    public partial class ConnectionTree : TreeListView, IConnectionTree
     {
         private readonly ConnectionTreeDragAndDropHandler _dragAndDropHandler = new ConnectionTreeDragAndDropHandler();
         private readonly PuttySessionsManager _puttySessionsManager = PuttySessionsManager.Instance;
 	    private readonly StatusImageList _statusImageList = new StatusImageList();
-		private bool _nodeInEditMode;
+        private readonly ConnectionTreeSearchTextFilter _connectionTreeSearchTextFilter = new ConnectionTreeSearchTextFilter();
+        private bool _nodeInEditMode;
         private bool _allowEdit;
         private ConnectionContextMenu _contextMenu;
         private ConnectionTreeModel _connectionTreeModel;
@@ -54,8 +55,6 @@ namespace mRemoteNG.UI.Controls
             UseOverlays = false;
         }
 
-        
-
         protected override void Dispose(bool disposing)
         {
             if (disposing)
@@ -221,14 +220,19 @@ namespace mRemoteNG.UI.Controls
             return (RootNodeInfo)ConnectionTreeModel.RootNodes.First(item => item is RootNodeInfo);
         }
 
+        public void Invoke(Action action)
+        {
+            Invoke((Delegate)action);
+        }
+
         public void InvokeExpand(object model)
         {
-            Invoke((MethodInvoker)(() => Expand(model)));
+            Invoke(() => Expand(model));
         }
 
         public void InvokeRebuildAll(bool preserveState)
         {
-            Invoke((MethodInvoker)(() => RebuildAll(preserveState)));
+            Invoke(() => RebuildAll(preserveState));
         }
 
         public IEnumerable<RootPuttySessionsNodeInfo> GetRootPuttyNodes()
@@ -262,6 +266,12 @@ namespace mRemoteNG.UI.Controls
 
         private void AddNode(ConnectionInfo newNode)
         {
+            if (SelectedNode?.GetTreeNodeType() == TreeNodeType.PuttyRoot || SelectedNode?.GetTreeNodeType() == TreeNodeType.PuttySession)
+                return;
+
+            // the new node will survive filtering if filtering is active
+            _connectionTreeSearchTextFilter.SpecialInclusionList.Add(newNode);
+
             // use root node if no node is selected
             ConnectionInfo parentNode = SelectedNode ?? GetRootConnectionNode();
             DefaultConnectionInfo.Instance.SaveTo(newNode);
@@ -278,6 +288,13 @@ namespace mRemoteNG.UI.Controls
 
         public void DuplicateSelectedNode()
         {
+            if (SelectedNode == null)
+                return;
+
+            var selectedNodeType = SelectedNode.GetTreeNodeType();
+            if (selectedNodeType != TreeNodeType.Connection && selectedNodeType != TreeNodeType.Container)
+                return;
+
             var newNode = SelectedNode.Clone();
             SelectedNode.Parent.AddChildBelow(newNode, SelectedNode);
             newNode.Parent.SetChildBelow(newNode, SelectedNode);
@@ -285,8 +302,11 @@ namespace mRemoteNG.UI.Controls
 
         public void RenameSelectedNode()
         {
-            _allowEdit = true;
-            SelectedItem.BeginEdit();
+            if (SelectedItem != null)
+            {
+                _allowEdit = true;
+                SelectedItem.BeginEdit();
+            }
         }
 
         public void DeleteSelectedNode()
@@ -301,19 +321,75 @@ namespace mRemoteNG.UI.Controls
             if (sortTarget == null)
                 sortTarget = GetRootConnectionNode();
 
+            Runtime.ConnectionsService.BeginBatchingSaves();
+
             var sortTargetAsContainer = sortTarget as ContainerInfo;
             if (sortTargetAsContainer != null)
                 sortTargetAsContainer.SortRecursive(sortDirection);
             else
                 SelectedNode.Parent.SortRecursive(sortDirection);
+
+            Runtime.ConnectionsService.EndBatchingSaves();
+        }
+
+        /// <summary>
+        /// Expands all tree objects and recalculates the
+        /// column widths.
+        /// </summary>
+        public override void ExpandAll()
+        {
+            base.ExpandAll();
+            AutoResizeColumn(Columns[0]);
+        }
+
+        /// <summary>
+        /// Filters tree items based on the given <see cref="filterText"/>
+        /// </summary>
+        /// <param name="filterText">The text to filter by</param>
+        public void ApplyFilter(string filterText)
+        {
+            UseFiltering = true;
+            _connectionTreeSearchTextFilter.FilterText = filterText;
+            ModelFilter = _connectionTreeSearchTextFilter;
+        }
+
+        /// <summary>
+        /// Removes all item filtering from the connection tree
+        /// </summary>
+        public void RemoveFilter()
+        {
+            UseFiltering = false;
+            ResetColumnFiltering();
         }
 
         private void HandleCollectionChanged(object sender, NotifyCollectionChangedEventArgs args)
         {
-            RefreshObject(sender);
+			// disable filtering if necessary. prevents RefreshObjects from
+			// throwing an exception
+			var filteringEnabled = IsFiltering;
+			var filter = ModelFilter;
+			if (filteringEnabled)
+			{
+				ResetColumnFiltering();
+			}
+
+			RefreshObject(sender);
 			AutoResizeColumn(Columns[0]);
+
+			// turn filtering back on
+			if (filteringEnabled)
+			{
+				ModelFilter = filter;
+				UpdateFiltering();
+			}
 		}
 
+        protected override void UpdateFiltering()
+        {
+            base.UpdateFiltering();
+            AutoResizeColumn(Columns[0]);
+        }
+
         private void tvConnections_AfterSelect(object sender, EventArgs e)
         {
             try
@@ -350,6 +426,13 @@ namespace mRemoteNG.UI.Controls
         {
             try
             {
+                if (!Settings.Default.ShowDescriptionTooltipsInTree)
+                {
+                    // setting text to null prevents the tooltip from being shown
+                    e.Text = null;
+                    return;
+                }
+
                 var nodeProducingTooltip = (ConnectionInfo)e.Model;
                 e.Text = nodeProducingTooltip.Description;
             }
@@ -385,6 +468,9 @@ namespace mRemoteNG.UI.Controls
                 ConnectionTreeModel.RenameNode(SelectedNode, e.Label);
                 _nodeInEditMode = false;
                 _allowEdit = false;
+                // ensures that if we are filtering and a new item is added that doesn't match the filter, it will be filtered out
+                _connectionTreeSearchTextFilter.SpecialInclusionList.Clear();
+                UpdateFiltering();
                 Windows.ConfigForm.SelectedTreeNode = SelectedNode;
             }
             catch (Exception ex)
@@ -394,4 +480,4 @@ namespace mRemoteNG.UI.Controls
         }
         #endregion
     }
-}
+}

mRemoteV1/UI/Controls/ConnectionTree/ConnectionTreeSearchTextFilter.cs

@@ -1,4 +1,5 @@
-using BrightIdeasSoftware;
+using System.Collections.Generic;
+using BrightIdeasSoftware;
 using mRemoteNG.Connection;
 
 namespace mRemoteNG.UI.Controls
@@ -7,12 +8,22 @@ namespace mRemoteNG.UI.Controls
     {
         public string FilterText { get; set; } = "";
 
+        /// <summary>
+        /// A list of <see cref="ConnectionInfo"/> objects that should
+        /// always be included in the output, regardless of matching
+        /// the desired <see cref="FilterText"/>.
+        /// </summary>
+        public List<ConnectionInfo> SpecialInclusionList { get; } = new List<ConnectionInfo>();
+
         public bool Filter(object modelObject)
         {
             var objectAsConnectionInfo = modelObject as ConnectionInfo;
             if (objectAsConnectionInfo == null)
                 return false;
 
+            if (SpecialInclusionList.Contains(objectAsConnectionInfo))
+                return true;
+
             var filterTextLower = FilterText.ToLowerInvariant();
 
             if (objectAsConnectionInfo.Name.ToLowerInvariant().Contains(filterTextLower) ||

mRemoteV1/UI/Controls/FilteredPropertyGrid/FilteredPropertyGrid.cs

@@ -1,171 +1,263 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.Linq;
 using System.Windows.Forms;
 using mRemoteNG.App;
 
 namespace mRemoteNG.UI.Controls.FilteredPropertyGrid
 {
-	/// <summary>
-	/// This class overrides the standard PropertyGrid provided by Microsoft.
-	/// It also allows to hide (or filter) the properties of the SelectedObject displayed by the PropertyGrid.
-	/// </summary>
-	public partial class FilteredPropertyGrid : PropertyGrid
+    /// <summary>
+    /// This class overrides the standard PropertyGrid provided by Microsoft.
+    /// It also allows to hide (or filter) the properties of the SelectedObject displayed by the PropertyGrid.
+    /// </summary>
+    public partial class FilteredPropertyGrid : PropertyGrid
 	{
-		/// <summary>Contain a reference to the collection of properties to show in the parent PropertyGrid.</summary>
+		/// <summary>
+		/// Contain a reference to the collection of properties to show in the parent PropertyGrid.
+		/// </summary>
 		/// <remarks>By default, m_PropertyDescriptors contain all the properties of the object. </remarks>
-		readonly List<PropertyDescriptor> m_PropertyDescriptors = new List<PropertyDescriptor>();
-		/// <summary>Contain a reference to the array of properties to display in the PropertyGrid.</summary>
-		private AttributeCollection m_HiddenAttributes, m_BrowsableAttributes;
-		/// <summary>Contain references to the arrays of properties or categories to hide.</summary>
-		private string[] m_BrowsableProperties, m_HiddenProperties;
-		/// <summary>Contain a reference to the wrapper that contains the object to be displayed into the PropertyGrid.</summary>
-		private ObjectWrapper m_Wrapper;
+		readonly List<PropertyDescriptor> _propertyDescriptors = new List<PropertyDescriptor>();
 
-		/// <summary>Public constructor.</summary>
-		public FilteredPropertyGrid() {
+	    /// <summary>
+	    /// Contain a reference to the array of properties to display in the PropertyGrid.
+	    /// </summary>
+	    private AttributeCollection _hiddenAttributes;
+	    private AttributeCollection _browsableAttributes;
+
+	    /// <summary>
+	    /// Contain references to the arrays of properties or categories to hide.
+	    /// </summary>
+	    private string[] _mBrowsableProperties;
+	    private string[] _mHiddenProperties;
+		/// <summary>
+		/// Contain a reference to the wrapper that contains the object to be displayed into the PropertyGrid.
+		/// </summary>
+		private ObjectWrapper _mWrapper;
+
+		/// <summary>
+		/// Public constructor.
+		/// </summary>
+		public FilteredPropertyGrid()
+		{
 			InitializeComponent();
-			base.SelectedObject = m_Wrapper;
+			base.SelectedObject = _mWrapper;
 		}
 
-		public new AttributeCollection BrowsableAttributes {
-			get { return m_BrowsableAttributes; }
+	    /// <summary>
+	    /// A list of all currently properties being shown by the property grid.
+	    /// </summary>
+	    public IEnumerable<string> VisibleProperties => _propertyDescriptors.Select(p => p.Name);
+
+        public new AttributeCollection BrowsableAttributes {
+			get { return _browsableAttributes; }
 			set {
-			    if (m_BrowsableAttributes == value) return;
-			    m_HiddenAttributes = null;
-			    m_BrowsableAttributes = value;
+			    if (_browsableAttributes == value) return;
+			    _hiddenAttributes = null;
+			    _browsableAttributes = value;
 			    RefreshProperties();
 			}
 		}
 
-		/// <summary>Get or set the categories to hide.</summary>
+		/// <summary>
+		/// Get or set the categories to hide.
+		/// </summary>
 		public AttributeCollection HiddenAttributes {
-			get { return m_HiddenAttributes; }
+			get { return _hiddenAttributes; }
 			set {
-			    if (value == m_HiddenAttributes) return;
-			    m_HiddenAttributes = value;
-			    m_BrowsableAttributes = null;
+			    if (value == _hiddenAttributes) return;
+			    _hiddenAttributes = value;
+			    _browsableAttributes = null;
 			    RefreshProperties();
 			}
 		}
-		/// <summary>Get or set the properties to show.</summary>
+
+		/// <summary>
+		/// Get or set the properties to show.
+		/// </summary>
 		/// <exception cref="ArgumentException">if one or several properties don't exist.</exception>
 		public string[] BrowsableProperties {
-			get { return m_BrowsableProperties; }
+			get { return _mBrowsableProperties; }
 			set {
-			    if (value == m_BrowsableProperties) return;
-			    m_BrowsableProperties = value;
-			    //m_HiddenProperties = null;
+			    if (value == _mBrowsableProperties) return;
+			    _mBrowsableProperties = value;
 			    RefreshProperties();
 			}
 		}
 
 		/// <summary>Get or set the properties to hide.</summary>
 		public string[] HiddenProperties {
-			get { return m_HiddenProperties; }
+			get { return _mHiddenProperties; }
 			set {
-			    if (value == m_HiddenProperties) return;
-			    //m_BrowsableProperties = null;
-			    m_HiddenProperties = value;
+			    if (value == _mHiddenProperties) return;
+			    _mHiddenProperties = value;
 			    RefreshProperties();
 			}
 		}
 
-		/// <summary>Overwrite the PropertyGrid.SelectedObject property.</summary>
+		/// <summary>
+		/// Overwrite the PropertyGrid.SelectedObject property.
+		/// </summary>
 		/// <remarks>The object passed to the base PropertyGrid is the wrapper.</remarks>
 		public new object SelectedObject {
-			get { return m_Wrapper != null ? ((ObjectWrapper)base.SelectedObject).SelectedObject : null; }
+		    get
+		    {
+		        return _mWrapper != null 
+		            ? ((ObjectWrapper)base.SelectedObject).SelectedObject 
+		            : null;
+		    }
 			set {
 				// Set the new object to the wrapper and create one if necessary.
-				if(m_Wrapper == null) {
-					m_Wrapper = new ObjectWrapper(value);
+				if(_mWrapper == null)
+				{
+					_mWrapper = new ObjectWrapper(value);
 					RefreshProperties();
 				}
-				else if(m_Wrapper.SelectedObject != value) {
-					var needrefresh = value.GetType() != m_Wrapper.SelectedObject.GetType();
-					m_Wrapper.SelectedObject = value;
-					if(needrefresh) RefreshProperties();
+				else if(_mWrapper.SelectedObject != value)
+				{
+					var needrefresh = value.GetType() != _mWrapper.SelectedObject.GetType();
+					_mWrapper.SelectedObject = value;
+					if(needrefresh)
+					    RefreshProperties();
 				}
 				// Set the list of properties to the wrapper.
-				m_Wrapper.PropertyDescriptors = m_PropertyDescriptors;
+				_mWrapper.PropertyDescriptors = _propertyDescriptors;
 				// Link the wrapper to the parent PropertyGrid.
-				base.SelectedObject = m_Wrapper;
+				base.SelectedObject = _mWrapper;
 			}
 		}
 
-        /*
-		/// <summary>Called when the browsable properties have changed.</summary>
-		private void OnBrowsablePropertiesChanged() {
-			if(m_Wrapper == null) return;
-		}
-        */
+		/// <summary>
+		/// Build the list of the properties to be displayed in the PropertyGrid, following the filters defined the Browsable and Hidden properties.
+		/// </summary>
+		private void RefreshProperties()
+		{
+			if(_mWrapper == null)
+			    return;
 
-		/// <summary>Build the list of the properties to be displayed in the PropertyGrid, following the filters defined the Browsable and Hidden properties.</summary>
-		private void RefreshProperties() {
-			if(m_Wrapper == null) return;
 			// Clear the list of properties to be displayed.
-			m_PropertyDescriptors.Clear();
+			_propertyDescriptors.Clear();
 			// Check whether the list is filtered 
-			if(m_BrowsableAttributes != null && m_BrowsableAttributes.Count > 0) {
+			if(_browsableAttributes != null && _browsableAttributes.Count > 0)
+			{
 				// Add to the list the attributes that need to be displayed.
-				foreach(Attribute attribute in m_BrowsableAttributes) ShowAttribute(attribute);
-			} else {
-				// Fill the collection with all the properties.
-				var originalpropertydescriptors = TypeDescriptor.GetProperties(m_Wrapper.SelectedObject);
-				foreach(PropertyDescriptor propertydescriptor in originalpropertydescriptors) m_PropertyDescriptors.Add(propertydescriptor);
-				// Remove from the list the attributes that mustn't be displayed.
-				if(m_HiddenAttributes != null) foreach(Attribute attribute in m_HiddenAttributes) HideAttribute(attribute);
+				foreach(Attribute attribute in _browsableAttributes)
+				    ShowAttribute(attribute);
 			}
+			else
+			{
+				// Fill the collection with all the properties.
+				var originalPropertyDescriptors = TypeDescriptor
+				    .GetProperties(_mWrapper.SelectedObject)
+				    .OfType<PropertyDescriptor>()
+			        .Where(PropertyDoesntHaveBrowsableFalseAttribute);
+
+				foreach(PropertyDescriptor propertyDescriptor in originalPropertyDescriptors)
+				    _propertyDescriptors.Add(propertyDescriptor);
+
+				// Remove from the list the attributes that mustn't be displayed.
+				if(_hiddenAttributes != null)
+				    foreach (Attribute attribute in _hiddenAttributes)
+				        HideAttribute(attribute);
+			}
+
 			// Get all the properties of the SelectedObject
-			var allproperties = TypeDescriptor.GetProperties(m_Wrapper.SelectedObject);
-			// Hide if necessary, some properties
-			if(m_HiddenProperties != null && m_HiddenProperties.Length > 0) {
+			var allproperties = TypeDescriptor.GetProperties(_mWrapper.SelectedObject);
+			
+		    // Hide if necessary, some properties
+			if(_mHiddenProperties != null && _mHiddenProperties.Length > 0)
+			{
 				// Remove from the list the properties that mustn't be displayed.
-				foreach(var propertyname in m_HiddenProperties) {
-					try {
+				foreach(var propertyname in _mHiddenProperties)
+				{
+					try
+					{
 						var property = allproperties[propertyname];
 						// Remove from the list the property
 						HideProperty(property);
-					} catch(Exception ex) {
+					}
+					catch (Exception ex)
+					{
                         Runtime.MessageCollector.AddExceptionMessage("FilteredPropertyGrid: Could not hide Property.", ex);
                     }
 				}
 			}
+
 			// Display if necessary, some properties
-			if(m_BrowsableProperties != null && m_BrowsableProperties.Length > 0) {
-				foreach(var propertyname in m_BrowsableProperties) {
-					try {
+			if(_mBrowsableProperties != null && _mBrowsableProperties.Length > 0)
+			{
+				foreach(var propertyname in _mBrowsableProperties)
+				{
+					try
+					{
 						ShowProperty(allproperties[propertyname]);
-					} catch(Exception knfe) {
-                        Runtime.MessageCollector.AddExceptionMessage("FilteredPropertyGrid: Property not found", knfe);
+					}
+					catch (Exception ex)
+					{
+                        Runtime.MessageCollector.AddExceptionMessage("FilteredPropertyGrid: Property not found", ex);
 					}
 				}
 			}
 		}
-        /// <summary>Allows to hide a set of properties to the parent PropertyGrid.</summary>
+
+        /// <summary>
+        /// Predicate to determine if a property has a Browsable(false) attribute
+        /// attatched to it. If so, it should not be shown.
+        /// </summary>
+        /// <param name="propertyDescriptor"></param>
+        /// <returns></returns>
+	    private bool PropertyDoesntHaveBrowsableFalseAttribute(PropertyDescriptor propertyDescriptor)
+	    {
+	        return !propertyDescriptor.Attributes.Contains(new BrowsableAttribute(false));
+	    }
+
+	    /// <summary>
+        /// Allows to hide a set of properties to the parent PropertyGrid.
+        /// </summary>
         /// <param name="attribute">A set of attributes that filter the original collection of properties.</param>
         /// <remarks>For better performance, include the BrowsableAttribute with true value.</remarks>
-        private void HideAttribute(Attribute attribute) {
-			var filteredoriginalpropertydescriptors = TypeDescriptor.GetProperties(m_Wrapper.SelectedObject,new[] { attribute });
-			if(filteredoriginalpropertydescriptors == null || filteredoriginalpropertydescriptors.Count == 0) throw new ArgumentException("Attribute not found",attribute.ToString());
-			foreach(PropertyDescriptor propertydescriptor in filteredoriginalpropertydescriptors) HideProperty(propertydescriptor);
+        private void HideAttribute(Attribute attribute)
+        {
+			var filteredoriginalpropertydescriptors = TypeDescriptor.GetProperties(_mWrapper.SelectedObject,new[] { attribute });
+			if(filteredoriginalpropertydescriptors == null || filteredoriginalpropertydescriptors.Count == 0)
+			    throw new ArgumentException("Attribute not found", attribute.ToString());
+
+			foreach(PropertyDescriptor propertydescriptor in filteredoriginalpropertydescriptors)
+			    HideProperty(propertydescriptor);
 		}
-        /// <summary>Add all the properties that match an attribute to the list of properties to be displayed in the PropertyGrid.</summary>
+
+        /// <summary>
+        /// Add all the properties that match an attribute to the list of properties to be displayed in the PropertyGrid.
+        /// </summary>
         /// <param name="attribute">The attribute to be added.</param>
-        private void ShowAttribute(Attribute attribute) {
-			var filteredoriginalpropertydescriptors = TypeDescriptor.GetProperties(m_Wrapper.SelectedObject,new[] { attribute });
-			if(filteredoriginalpropertydescriptors == null || filteredoriginalpropertydescriptors.Count == 0) throw new ArgumentException("Attribute not found",attribute.ToString());
-			foreach(PropertyDescriptor propertydescriptor in filteredoriginalpropertydescriptors) ShowProperty(propertydescriptor);
+        private void ShowAttribute(Attribute attribute)
+        {
+			var filteredoriginalpropertydescriptors = TypeDescriptor.GetProperties(_mWrapper.SelectedObject,new[] { attribute });
+			if(filteredoriginalpropertydescriptors == null || filteredoriginalpropertydescriptors.Count == 0)
+			    throw new ArgumentException("Attribute not found", attribute.ToString());
+
+			foreach(PropertyDescriptor propertydescriptor in filteredoriginalpropertydescriptors)
+			    ShowProperty(propertydescriptor);
 		}
-		/// <summary>Add a property to the list of properties to be displayed in the PropertyGrid.</summary>
+
+		/// <summary>
+		/// Add a property to the list of properties to be displayed in the PropertyGrid.
+		/// </summary>
 		/// <param name="property">The property to be added.</param>
-		private void ShowProperty(PropertyDescriptor property) {
-			if(!m_PropertyDescriptors.Contains(property)) m_PropertyDescriptors.Add(property);
+		private void ShowProperty(PropertyDescriptor property)
+		{
+			if(!_propertyDescriptors.Contains(property))
+			    _propertyDescriptors.Add(property);
 		}
-        /// <summary>Allows to hide a property to the parent PropertyGrid.</summary>
+
+        /// <summary>
+        /// Allows to hide a property to the parent PropertyGrid.
+        /// </summary>
         /// <param name="property">The name of the property to be hidden.</param>
-        private void HideProperty(PropertyDescriptor property) {
-			if(m_PropertyDescriptors.Contains(property)) m_PropertyDescriptors.Remove(property);
+        private void HideProperty(PropertyDescriptor property)
+        {
+			if(_propertyDescriptors.Contains(property))
+			    _propertyDescriptors.Remove(property);
 		}
 	}
 }