1.75 Alpha 3

Error 264 is a timeout:
RDP disconnected!
264 This computer can't connect to the remote computer.

The two computers couldn't connect in the amount of time allotted. Try
connecting again. If the problem continues, contact your network
administrator or technical support.

.gitignore

@@ -279,3 +279,9 @@ Installer/Resources/License.rtf
 Installer/Fragments/FilesFragment.wxs
 Installer Projects/Installer/Resources/License.rtf
 Installer Projects/Installer/Fragments/FilesFragment.wxs
+Installer Projects/Installer/Fragments/HelpFilesFragment.wxs
+InstallerProjects/Installer/Fragments/FilesFragment.wxs
+InstallerProjects/Installer/Resources/License.rtf
+
+# user preference: .editorconfig - http://editorconfig.org/
+.editorconfig

CHANGELOG.TXT

@@ -1,8 +1,117 @@
-1.73 Beta 2 ():
+1.75 Alpha 3 (2016-08-12):  
+
+  Fixes:
+  ------
+  MR-965, MR-871, MR-629: Error 264 on RDP Connect attempt - Added timeout value to Tools -> Options -> Connections
+  MR-946: Remove old/insecure SharpSSH and related components. Replace with SSH.NET for File Transfer Functionality
+  MR-896: Added prerequisite installer check for KB2574819. Prevents "Class not registered" errors when opening RDP connections.
+  PR-130: Fix Scan button width to fit russian translation
+
+
+
+1.75 Alpha 2 (2016-08-03):
+
+  General Changes:
+  ----------------
+  Updated GeckoFx pacakge
+  Updated DockPanelSuite library to 2.10 Final
+  Japanese translation updated
+  MR-942: Refactored code relating to loading the connections file 
+
+  Features/Enhancements:
+  ----------------------
+  MR-961, PR-133: Option to reconnect all currently opened connection tabs 
+  MR-917: Improved cryptographic support
+
+  Fixes:
+  ------
+  MR-910: Fixes to support Remote Desktop Gateways
+  MR-874: Incorrect RDP prerequisite check in installer
+
+  
+  
+1.75 Alpha 1 (2016-07-08):
+
+  General Changes:
+  ----------------
+  Additional code cleanup
+  
+  
+  Fixes:
+  ------
+  MR-905: mRemoteNG crashes at startup (in FIPS policy check)
+  MR-902: mRemoteNG crashes after locking/unlocking the local system after loading a VNC connection
+  
+  
+1.74 (2016-06-28):
+
+  Supported Platforms/Components:
+  -------------------------------
+  Windows 7 SP1 (with RDP Client v8: KB2592687/KB2923545) or later
+  .NET Framework 4 or later
+  XULRunner is no longer required for Gecko support (see below)
+  
+  
+  General Changes:
+  ----------------
+  Converted source from Visual Basic to C Sharp
+  Lots of code refactoring/clean up/general stability changes
+  MR-714: Removed Keyboard shortcut functionality
+    - Introduced in 1.73 beta that was never officially released
+    - This caused stability issues
+    - May be re-added in a future release
+    - Removal does *NOT* impact the ability to send keyboard shortcuts to RDP sessions (when redirect key combinations is set to "yes")
+  MR-559: Removed RDP Sessions panel functionality. This required a library for which no trusted origin/source could be located
+  Removed a bunch of old code/libraries and replaced them accordingly
+  
+  
+  Security Updates:
+  -----------------
+  MR-775, MR-745: Updated PuTTY to 0.67
+  
+  
+  Features/Enhancements:
+  ----------------------
+  Updated to latest DockPanelSuite and enabled a slick new theme!
+  MR-145: Installer is now MSI based
+  MR-255: Updated RDP Client to version 8
+  MR-389: Updates to IE rendering engine
+    - Support for latest version of IE (9-11)
+    - Dropped support for IE 7 & IE 8
+  MR-850: Replaced XULRunner with GeckoFx
+    - No need to manually configure to have the Gecko rendering engine available now
+    - Install image is now significantly larger due to the inclusion of the Gecko Engine
+  MR-821: Initial Japanese translation included
+  Port Scan is now Asynchronous (and is significantly faster)
+  
+  
+  Fixes:
+  ------
+  MR-874: Added work-around to installer to ignore installation prerequisites
+  MR-884: Slow startup in some scnearios checking authenticode certificate
+  MR-872: Crash in External Tools when arguments aren't quoted
+  MR-854: crashes when right clicking on connection tab
+  MR-852: Option "Allow only a single instance of the application" non-functional
+  MR-836: Trying to delete a folder of connections only deletes 2 connections at a time
+  MR-824, MR-706: Suppress Script Errors when using the IE rendering engine
+  MR-822: Improve RDP error code messages
+  MR-640: Fixed Inheritance not working
+  MR-639: RDP: Connect to console session
+  MR-610, MR-582, MR-451: RDP: Protocol Error 3334 or exceptions with large number of connections open
+    - This problem appears largely resolved by most reports and testing
+    - Further workarounds/problem avoidance: Disable Bitmap Caching on all RDP session configuration
+  MR-429: Display issue on the Options -> Advanced panel
+  MR-385: Inheritance settings lost when moving item to the root of the tree
+  
+  
+  
+1.73 Beta 2 (NEVER RELEASED):
   Fixed issue MR-619 - Keyboard shortcuts stop working after locking the screen with Win+L
   Added support for importing files from PuTTY Connection Manager.
   Improved the import and export functionality.
 
+
+
 1.73 Beta 1 (2013-11-19):
   Added feature MR-16 - Add keyboard shortcuts to switch between tabs
   Added feature MR-141 - Add a default protocol option
@@ -19,7 +128,7 @@
   Fixed issue MR-556 - Export fails when overwriting an existing file
   Fixed issue MR-594 - Crash on startup if write access is denied to the IE browser emulation registry key
   Fixed issue MR-603 - Some configuration options are still shown even when inheritance is enabled
-  Added "Reset" to config panel context menu to allow resetting some config settings to their default value.
+  MR-590: Added "Reset" to config panel context menu to allow resetting some config settings to their default value.
   Added and improved menu icons.
   Removed misleading log messages about RD Gateway support.
   Removed invalid "Site" configuration option from PuTTY Saved Sessions.
@@ -27,10 +136,14 @@
   Fixed config panel showing settings from previously loaded connection file after loading a new one.
   Improved handling of variables in external tool arguments.
 
+
+
 1.72 (2013-11-13):
   Fixed issue MR-592 - Unable to run VBS script as an external tool
   Fixed issue MR-596 - Incorrect escaping of quotation marks in external tool arguments
 
+
+
 1.71 (2013-10-29):
   Fixed issue MR-574 - Crash when retrieving RDP session list if eolwtscom.dll is not registered
   Fixed issue MR-578 - Connections file is reset
@@ -40,12 +153,16 @@
   Improved error reporting when loading connections files.
   Removed warning message when mRemoteNG is started for the first time about new connections file being created.
 
+
+
 1.71 Release Candidate 2 (2013-10-16):
   Fixed issue MR-560 - Cannot Auto-Update With Open Connections: Unable to find an entry point named 'TaskDialogIndirect' in DLL 'ComCtl32'
   Fixed issue MR-565 - Double Folder keep heritage on the initial Folder
   Fixed issue MR-566 - Typo in German UI Automatic Update Settings
   Fixed duplicated folders possibly being named "New Connection" instead of the original folder's name.
 
+
+
 1.71 Release Candidate 1 (2013-10-01):
   Fixed issue MR-495 - Having a negative range in port scan creates memory exhaustion.
   Fixed issue MR-514 - Window Proxy test failed without close button
@@ -62,11 +179,15 @@
   Added Chinese (Traditional) translation.
   Added partial Greek and Hungarian translations.
 
+
+
 1.71 Beta 5 (2013-06-09):
   Fixed issue MR-491 - Could not start RDP Connection
   Fixed issue MR-499 - TS Gateway is not working in latest release 1.71
   Fixed typo in SQL queries.
 
+
+
 1.71 Beta 4 (2013-05-28):
   Added feature MR-435 - Add digital signature check to updater
   Fixed issue MR-255 - The version of the RDP AX client should be updated to 7
@@ -98,6 +219,8 @@
   Lowered required version of RDC from 6.1 to 6.0.
   Updated VncSharpNG to 1.3.4896.25007.
 
+
+
 1.71 Beta 3 (2013-03-20):
   Fixed issue MR-397 - Putty disappears from the screen
   Fixed issue MR-398 - Full Screen mode doesn't correctly make use of available space
@@ -109,6 +232,8 @@
   Fixed the category names in the themes tab of the options dialog on Windows XP not showing correctly.
   Fixed PuTTY saved sessions with spaces or special characters not being listed.
 
+
+
 1.71 Beta 2 (2013-03-19):
   Added feature MR-336 - Customizable background color for the windows/panels
   Added feature MR-345 - Two separate options for confirming closure of Tabs and Connection Panels
@@ -124,6 +249,8 @@
   Changed "Automatically get session information" to be disabled by default.
   RDP connections can now be switched to full screen mode when redirect key combinations is enabled.
 
+
+
 1.71 Beta 1 (2013-03-04):
   Added feature MR-329 - Create Option to disable the "Quick: " prefix
   Fixed issue MR-67 - Sort does not recursively sort
@@ -142,6 +269,8 @@
   If RDC 7.0 or higher is installed, the connection bar is no longer briefly shown when connecting to an RDP connection with redirect key combinations enabled.
   If RDC 8.0 or higher is installed, RDP connections automatically adjust their size when the window is resized or when toggling full screen mode.
 
+
+
 1.70 (2013-03-07):  
   Fixed issue MR-339 - Connection group collapses with just one click
   Fixed issue MR-340 - Object reference not set to an instance of an object.
@@ -150,11 +279,15 @@
   Fixed issue MR-355 - Moving sub folders to top level causes property loss
   Fixed tabs not closing on double-click when the active tab is a PuTTY connection.
 
+
+
 1.70 Release Candidate 2 (2013-02-25):
   Fixed issue MR-332 - Can't select different tab with one click after disconnecting existing tab
   Fixed issue MR-338 - PuTTYNG crashing on fresh install of mRemoteNG
   Re-enabled PuTTYNG integration enhancements on Windows 8
 
+
+
 1.70 Release Candidate 1 (2013-02-22):
   Fixed issue MR-183 - Error trying to save connections when using SQL - Invalid column name _parentConstantId
   Fixed issue MR-225 - Tabs do not open in a panel until multiple panels are displayed.
@@ -168,6 +301,8 @@
   Fixed "Decryption failed. Padding is invalid and cannot be removed." notification.
   Fixed KiTTY opening in a separate window when using a saved session.
 
+
+
 1.70 Beta 2 (2013-02-18):
   Fixed issue MR-47 - Silent Installation Prompts for Language
   Fixed issue MR-54 - Error When disconnecting from SSL channel RDP
@@ -210,6 +345,7 @@
   Improved the use of Tab and Shift-Tab to cycle through entries in the Config grid.
   Improved loading of XML files from older versions of mRemote/mRemoteNG.
 
+
 1.70 Beta 1 (2012-02-27):
   Fixed issue MR-77 - VerifyDatabaseVersion (Config.Connections.Save) failed. Version string portion was too short or too long.
   Fixed issue MR-78 - Renaming Connections
@@ -234,6 +370,8 @@
   Updated VncSharpNG to version 1.2.4440.36644.
   Added debugging symbols for VncSharpNG.
 
+
+
 1.69 (2011-12-09):
   Fixed issue #66 - Fresh Install Fails to Create Config
   Fixed issue #69 - Connection file gets erased
@@ -245,11 +383,15 @@
   Binaries are now digitally signed
   Added Credits, License, and Version History items to the Start Menu and made Start Menu item names localizable.
 
+
+
 1.68 (2011-07-07):
   Fixed issue #48 - VerifyDatabaseVersion fails with new (empty) database tables.
   Fixed issue #60 - Can't save connections file
   Fixed issue #62 - Connection file error upon launch.
 
+
+
 1.67 (2011-06-05):
   Fixed migration of external tools configuration and panel layout from Local to Roaming folder.
   Disable ICA Hotkeys for Citrix connections.  Fixes issue with international users.
@@ -281,9 +423,13 @@
   Fixed tab order of controls in Options dialog.
   Fixed bug 45 - Changing some settings in the config file may not save.
 
+
+
 1.66 (2011-05-02):
   Fixed connections not working
 
+
+
 1.65 (2011-05-02):
   Fixed Ctrl-Tab and Ctrl-Shift-Tab not working in any other applications while mRemoteNG is running
   Ctrl-Tab and Ctrl-Shift-Tab no longer work to switch tabs within mRemoteNG
@@ -291,6 +437,8 @@
   Fixed bug 38 - Application uses the wrong Application Data settings folder (in Local Settings)
   Added code to the installer to check that the user is in the 'Power Users' or 'Administrators' group
 
+
+
 1.64 (2011-04-27):
   Fixed bug 6 - VNC CTRL+key & keyboard combo mappings are broken
   Fixed bug 12 - Tab switch is not working in config panel
@@ -310,6 +458,8 @@
   Updated DockPanel Suite to version 2.5 RC1
   Updated VNCSharpNG to correct Ctrl and Alt key pass-through behavior
 
+
+
 1.63 (2010-02-02):
   New icon and logo
   Fixed problems moving or resizing the main window while PuTTY (SSH/telnet/rlogin/raw) connections are open
@@ -325,6 +475,8 @@
   Popups can now be allowed in Internet Explorer by holding Ctrl+Alt when clicking a link
   Added PuTTY Settings item to tab context menu
 
+
+
 1.62 (2010-01-19):
   Switched to VncSharp, an open source VNC component
   VNC is supported again except for the following features:
@@ -341,10 +493,14 @@
   Added RDP, VNC and ICA version numbers to Components Check page
   Fixed a bug with the inheritance buttons on the Config panel disappearing after awhile
 
+
+
 1.61 (2010-01-14):
   Removed unlicensed SmartCode Solutions ViewerX VNC Viewer ActiveX
   This version of mRemoteNG does not support VNC
 
+
+
 1.60 (2010-01-09):
   Changed name to mRemoteNG
   Fixed menu bar not staying docked to left side
@@ -357,6 +513,8 @@
   Moved Check for Updates to the Help menu
   Changed website links in Help menu and About page to load within mRemoteNG instead of launching an external browser
 
+-----
+
 1.50:
   Added the following formats to the "Save Connections As" function:
     mRemote CSV (standard CSV file with all properties)

CREDITS.TXT

@@ -1,20 +1,29 @@
 Contributors
 ============
 
+Current mRemoteNG dev team:
+David Sparer (github.com/sparerd)
+Hayato Iriumi (github.com/hiriumi)
+Sean Kaim (github.com/kmscode)
+
+Felix Deimel - mRemote original developer
+Riley McArdle - mRemoteNG original developer
+
+
+Past Contributors
+=================
+
 Jason Barbier
 Wiktor Beryt
 Lionel Caignec
 Ruben d'Arco
-Felix Deimel
 Holger Henke
 Tom Hiller
-Riley McArdle
 Apisitt Rattana
 Andreas Rehm
 David Vidmar
-David Sparer
-Hayato Iriumi
-Sean Kaim
+github.com/Brandhor
+github.com/Kvarkas
 
 
 Translators
@@ -24,6 +33,8 @@ Eugenio "Ryo567" Mart
 Mathieu Pape
 Emanuel Silva
 Robert Siwiec
+Hayato Iriumi
+Sebastien Thieury (github.com/SebThieu)
 
 
 Included Source Code
@@ -34,15 +45,18 @@ Copyright
 MIT License
 http://www.codeproject.com/KB/recipes/command_line.aspx
 
-DotNetVer
-Copyright <20> 2010 David Grinberg
-Copyright <20> 2010-2011 Brandon Hansen
-http://nsis.sourceforge.net/DotNetVer
+FilteredPropertyGrid
+Copyright <20> 2006 Azuria
+http://www.codeproject.com/KB/cs/FilteredPropertyGrid.aspx
 
 Hotkey Selection Control for .NET
 Copyright <20> 2006 Thomas Backman
 http://www.codeproject.com/Articles/15085/A-simple-hotkey-selection-control-for-NET
 
+InputBox
+Copyright <20> 2016 Jan Slama
+http://www.csharp-examples.net/inputbox/
+
 IP TextBox
 Copyright <20> 2005 mawnkay
 http://www.codeproject.com/Articles/11576/IP-TextBox
@@ -56,24 +70,15 @@ Copyright
 Copyright <20> 2008 Felix Deimel
 http://www.codeproject.com/KB/selection/ADPickerCtrl.aspx
 
-DiffieHellman 1.0
-Copyright <20> 2003 The Mentalis.org Team
-Modified New BSD License
-http://www.mentalis.org/
-
-DockPanel Suite 2.3.1
-Copyright <20> 2007 Weifen Luo
+DockPanel Suite 2.10.0.beta2
+Copyright <20> 2015 @roken and @lextm (formerly Weifen Luo)
 MIT License
-http://sourceforge.net/projects/dockpanelsuite/
+https://github.com/dockpanelsuite/dockpanelsuite
 
-FilteredPropertyGrid 1.0.0.0
-Copyright <20> 2006 Azuria
-http://www.codeproject.com/KB/cs/FilteredPropertyGrid.aspx
-
-GeckoFX 1.8.1.4
-Copyright <20> 2008 Skybound Software
-Mozilla Public License 1.1
-http://www.geckofx.org/
+GeckoFX 45
+Copyright <20> 2016 Tom Hindle
+Mozilla Public License
+https://bitbucket.org/geckofx/
 
 log4net 1.2.15.0
 Copyright <20> 2001-2015 The Apache Software Foundation
@@ -85,32 +90,22 @@ Copyright
 Freely redistributable with attribution
 http://www.dotnetmagic.com/magic_download.html
 
-Mentalis.org Security Library 1.0.13.715
-Copyright <20> 2002-2005 The Mentalis.org Team
-Modified New BSD License
-http://www.mentalis.org/
-
-MiniGeckoBrowser 1.0
-Copyright <20> 2008 Felix Deimel
-http://www.appjuice.org/
-
 PuTTY 0.67
 Copyright <20> 1997-2016 Simon Tatham
 MIT License
 http://www.chiark.greenend.org.uk/~sgtatham/putty/
 
-SharpSSH 1.1.1.13
-Copyright <20> 2002-2008 Atsuhiko Yamanaka, JCraft, Inc.
-Copyright <20> 2007 Tamir Gal
-BSD Style License
-http://www.tamirgal.com/blog/page/SharpSSH.aspx
-
 Silk Icon Set
 Copyright <20> 2005-2008 FAMFAMFAM
 Creative Commons Attribution 2.5 License
 http://www.famfamfam.com/
 
-VncSharp 1.0
+SSH.NET v2016.0.0
+Copyright <20> 2016
+MIT License
+https://github.com/sshnet/SSH.NET
+
+VncSharp 1.1
 Copyright <20> 2004-2009 David Humphrey
 GNU General Public License (GPL) Version 2
-http://cdot.senecac.on.ca/projects/vncsharp/
+https://github.com/humphd/VncSharp

Installer Projects/CustomActions/CustomActions.cs

@@ -1,60 +0,0 @@
-using Microsoft.Deployment.WindowsInstaller;
-
-namespace CustomActions
-{
-    public class CustomActions
-    {
-        [CustomAction]
-        public static ActionResult IsKBInstalled(Session session)
-        {
-            session.Log("Begin IsKBInstalled");
-            string kb = session["KB"];
-            session.Log("Checking if '{0}' is installed", kb);
-            InstalledWindowsUpdateGatherer updateGatherer = new InstalledWindowsUpdateGatherer();
-            bool isUpdateInstalled = updateGatherer.IsUpdateInstalled(kb);
-            session.Log("KB is installed = '{0}'", isUpdateInstalled);
-            if (isUpdateInstalled)
-            {
-                session[kb] = "1";
-                session.Log("Set property '{0}' to '1'", kb);
-            }
-            else
-            {
-                session[kb] = "0";
-                session.Log("Set property '{0}' to '0'", kb);
-            }
-
-            session.Log("End IsKBInstalled");
-            return ActionResult.Success;
-        }
-
-        [CustomAction]
-        public static ActionResult IsLegacyVersionInstalled(Session session)
-        {
-            session.Log("Begin IsLegacyVersionInstalled");
-            UninstallNSISVersions uninstaller = new UninstallNSISVersions();
-            if (uninstaller.IsLegacymRemoteNGInstalled())
-            {
-                session["LEGACYVERSIONINSTALLED"] = "1";
-            }
-            else
-            {
-                session["LEGACYVERSIONINSTALLED"] = "0";
-            }
-
-            session.Log("End IsLegacyVersionInstalled");
-            return ActionResult.Success;
-        }
-
-        [CustomAction]
-        public static ActionResult UninstallLegacyVersion(Session session)
-        {
-            session.Log("Begin UninstallLegacyVersion");
-            UninstallNSISVersions uninstaller = new UninstallNSISVersions();
-            string uninstallString = uninstaller.GetLegacyUninstallString();
-            uninstaller.UninstallLegacyVersion(true);
-            session.Log("End UninstallLegacyVersion");
-            return ActionResult.Success;
-        }
-    }
-}

Installer Projects/CustomActions/InstalledWindowsUpdateGatherer.cs

@@ -1,54 +0,0 @@
-using System;
-using System.Management;
-using System.Collections;
-
-namespace CustomActions
-{
-    public class InstalledWindowsUpdateGatherer
-    {
-        private ManagementScope _managementScope;
-        private ManagementClass _managementClass;
-
-        public InstalledWindowsUpdateGatherer()
-        {
-            _managementScope = Connect();
-            _managementClass = new ManagementClass("Win32_QuickFixEngineering");
-        }
-
-
-        public ManagementScope Connect()
-        {
-            try
-            {
-                return new ManagementScope(@"root\cimv2");
-            }
-            catch (ManagementException e)
-            {
-                Console.WriteLine("Failed to connect", e.Message);
-                throw;
-            }
-        }
-
-        public ArrayList GetInstalledUpdates()
-        {
-            string query = "SELECT * FROM Win32_QuickFixEngineering";
-            ArrayList installedUpdates = new ArrayList();
-            ManagementObjectSearcher searcher = new ManagementObjectSearcher(_managementScope, new ObjectQuery(query));
-            foreach(ManagementObject queryObj in searcher.Get())
-            {
-                installedUpdates.Add(queryObj["HotFixID"]);
-            }
-            return installedUpdates;
-        }
-
-        public bool IsUpdateInstalled(string KB)
-        {
-            bool updateIsInstalled = false;
-            string query = string.Format("SELECT HotFixID FROM Win32_QuickFixEngineering WHERE HotFixID='{0}'", KB);
-            ManagementObjectSearcher searcher = new ManagementObjectSearcher(_managementScope, new ObjectQuery(query));
-            if (searcher.Get().Count > 0)
-                updateIsInstalled = true;
-            return updateIsInstalled;
-        }
-    }
-}

Installer Projects/CustomActions/UninstallNSISVersions.cs

@@ -1,81 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using Microsoft.Win32;
-using System.Diagnostics;
-using System.IO;
-
-namespace CustomActions
-{
-    public class UninstallNSISVersions
-    {
-        private const string REGISTRY_PATH = "Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\mRemoteNG";
-        private const string REGISTRY_PATH_Wow6432 = "Software\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\mRemoteNG";
-        private RegistryKey _activeRegistryPath;
-
-
-        public UninstallNSISVersions()
-        {
-            GetLegacymRemoteNGRegistryKeyPath();
-        }
-
-        public void UninstallLegacyVersion(bool Silent = false)
-        {
-            if (!IsLegacymRemoteNGInstalled())
-                return;
-            string uninstallString = GetLegacyUninstallString();
-            string forceNonTempUninstaller = string.Format("_?={0}", uninstallString.Replace("Uninstall.exe", "").Replace(@"""", ""));
-            string silentUninstall = "";
-            if (Silent)
-            {
-                silentUninstall = "/S";
-            }
-            ProcessStartInfo processStartInfo = new ProcessStartInfo(uninstallString);
-            processStartInfo.UseShellExecute = true;
-            processStartInfo.Arguments = string.Format("{0} {1}", forceNonTempUninstaller, silentUninstall);
-            Process uninstallProcess = Process.Start(processStartInfo);
-            while (uninstallProcess.HasExited == false)
-            {
-                Debug.WriteLine("Waiting for uninstaller to exit");
-            }
-        }
-
-        public bool IsLegacymRemoteNGInstalled()
-        {
-            return (_activeRegistryPath != null);
-        }
-
-        public string GetLegacyUninstallString()
-        {
-            if (IsLegacymRemoteNGInstalled())
-                return _activeRegistryPath.GetValue("UninstallString").ToString();
-            return "";
-        }
-
-        private void GetLegacymRemoteNGRegistryKeyPath()
-        {
-            GetUninstallKeyPath();
-            GetUninstallKeyPath6432();
-        }
-
-        private void GetUninstallKeyPath()
-        {
-            try
-            {
-                _activeRegistryPath = Registry.LocalMachine.OpenSubKey(REGISTRY_PATH);
-            }
-            catch (Exception ex)
-            { }
-        }
-
-        private void GetUninstallKeyPath6432()
-        {
-            try
-            {
-                _activeRegistryPath = Registry.LocalMachine.OpenSubKey(REGISTRY_PATH_Wow6432);
-            }
-            catch (Exception ex)
-            { }
-        }
-    }
-}

Installer Projects/Installer/CustomActions/CheckForInstalledWindowsUpdates.wxs

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-  <?include $(sys.CURRENTDIR)Includes\Config.wxi?>
-	<Fragment>
-    <CustomAction Id="SetRDP80KBValue" Return="check" Execute="immediate" Property="KB" Value="$(var.RDP80KB)" />
-    <CustomAction Id="CheckIfRDP80Installed" Return="check" Execute="immediate" BinaryKey="CustomActions.CA.dll" DllEntry="IsKBInstalled" />
-  </Fragment>
-  <Fragment>
-    <CustomAction Id="SetRDP81KBValue" Return="check" Execute="immediate" Property="KB" Value="$(var.RDP81KB)" />
-    <CustomAction Id="CheckIfRDP81Installed" Return="check" Execute="immediate" BinaryKey="CustomActions.CA.dll" DllEntry="IsKBInstalled" />
-  </Fragment>
-</Wix>

InstallerProjects/CustomActions/CustomActions.cs

@@ -0,0 +1,52 @@
+using Microsoft.Deployment.WindowsInstaller;
+
+namespace CustomActions
+{
+    public class CustomActions
+    {
+        [CustomAction]
+        public static ActionResult IsMinimumRdpVersionInstalled(Session session)
+        {
+            var rdpVersionChecker = new InstalledKbChecker("MINIMUM_RDP_KB", "MINIMUM_RDP_VERSION_INSTALLED", session);
+            rdpVersionChecker.Execute();
+            return ActionResult.Success;
+        }
+
+        [CustomAction]
+        public static ActionResult IsRdpDtlsUpdateInstalled(Session session)
+        {
+            var rdpVersionChecker = new InstalledKbChecker("RDP_DTLS_KB", "RDP_DTLS_UPDATE_INSTALLED", session);
+            rdpVersionChecker.Execute();
+            return ActionResult.Success;
+        }
+
+        [CustomAction]
+        public static ActionResult IsLegacyVersionInstalled(Session session)
+        {
+            session.Log("Begin IsLegacyVersionInstalled");
+            var uninstaller = new UninstallNsisVersions();
+            if (uninstaller.IsLegacymRemoteNgInstalled())
+            {
+                session["LEGACYVERSIONINSTALLED"] = "1";
+            }
+            else
+            {
+                session["LEGACYVERSIONINSTALLED"] = "0";
+            }
+
+            session.Log("End IsLegacyVersionInstalled");
+            return ActionResult.Success;
+        }
+
+        [CustomAction]
+        public static ActionResult UninstallLegacyVersion(Session session)
+        {
+            session.Log("Begin UninstallLegacyVersion");
+            var uninstaller = new UninstallNsisVersions();
+            uninstaller.GetLegacyUninstallString();
+            uninstaller.UninstallLegacyVersion(true);
+            session.Log("End UninstallLegacyVersion");
+            return ActionResult.Success;
+        }
+    }
+}

InstallerProjects/CustomActions/CustomActions.csproj

@@ -47,7 +47,8 @@
     <Compile Include="CustomActions.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="InstalledWindowsUpdateGatherer.cs" />
-    <Compile Include="UninstallNSISVersions.cs" />
+    <Compile Include="InstalledKbChecker.cs" />
+    <Compile Include="UninstallNsisVersions.cs" />
     <Content Include="CustomAction.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

InstallerProjects/CustomActions/InstalledKbChecker.cs

@@ -0,0 +1,53 @@
+using System;
+using Microsoft.Deployment.WindowsInstaller;
+
+namespace CustomActions
+{
+    public class InstalledKbChecker
+    {
+        private readonly Session _session;
+        private readonly string _kbVariable;
+        private readonly string _returnVar;
+
+        public InstalledKbChecker(string kbVariable, string returnVar, Session session)
+        {
+            _kbVariable = kbVariable;
+            _returnVar = returnVar;
+            _session = session;
+        }
+
+        public bool Execute()
+        {
+            try
+            {
+                _session.Log("Begin InstalledKbChecker");
+                var minimumKb = _session[_kbVariable];
+                var isUpdateInstalled = IsUpdateInstalled(minimumKb);
+                SetReturnValue(isUpdateInstalled);
+                _session.Log("End InstalledKbChecker");
+                return true;
+            }
+            catch (Exception e)
+            {
+                _session.Log($"There was an issue executing the RdpVersionChecker. Exception: {e}");
+                return false;
+            }
+        }
+
+        private bool IsUpdateInstalled(string kb)
+        {
+            _session.Log($"Checking if '{kb}' is installed");
+            var updateGatherer = new InstalledWindowsUpdateGatherer();
+            var isUpdateInstalled = updateGatherer.IsUpdateInstalled(kb);
+            _session.Log($"KB is installed = '{isUpdateInstalled}'");
+            return isUpdateInstalled;
+        }
+
+        private void SetReturnValue(bool isUpdateInstalled)
+        {
+            var updateInstalledVal = isUpdateInstalled ? "1" : "0";
+            _session[_returnVar] = updateInstalledVal;
+            _session.Log($"Set property '{_returnVar}' to '{updateInstalledVal}'");
+        }
+    }
+}

InstallerProjects/CustomActions/InstalledWindowsUpdateGatherer.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Management;
+using System.Collections;
+
+namespace CustomActions
+{
+    public class InstalledWindowsUpdateGatherer
+    {
+        private readonly ManagementScope _managementScope;
+
+        public InstalledWindowsUpdateGatherer()
+        {
+            _managementScope = Connect();
+        }
+
+
+        public ManagementScope Connect()
+        {
+            try
+            {
+                return new ManagementScope(@"root\cimv2");
+            }
+            catch (ManagementException e)
+            {
+                Console.WriteLine($"Failed to connect: {e.Message}");
+                throw;
+            }
+        }
+
+        public ArrayList GetInstalledUpdates()
+        {
+            const string query = "SELECT * FROM Win32_QuickFixEngineering";
+            var installedUpdates = new ArrayList();
+            var searcher = new ManagementObjectSearcher(_managementScope, new ObjectQuery(query));
+            foreach(var o in searcher.Get())
+            {
+                var queryObj = (ManagementObject) o;
+                installedUpdates.Add(queryObj["HotFixID"]);
+            }
+            return installedUpdates;
+        }
+
+        public bool IsUpdateInstalled(string kb)
+        {
+            var updateIsInstalled = false;
+            var query = $"SELECT HotFixID FROM Win32_QuickFixEngineering WHERE HotFixID='{kb}'";
+            var searcher = new ManagementObjectSearcher(_managementScope, new ObjectQuery(query));
+            if (searcher.Get().Count > 0)
+                updateIsInstalled = true;
+            return updateIsInstalled;
+        }
+    }
+}

InstallerProjects/CustomActions/UninstallNSISVersions.cs

@@ -0,0 +1,83 @@
+using System;
+using Microsoft.Win32;
+using System.Diagnostics;
+
+
+namespace CustomActions
+{
+    public class UninstallNsisVersions
+    {
+        private const string RegistryPath = "Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\mRemoteNG";
+        private const string RegistryPathWow6432 = "Software\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\mRemoteNG";
+        private RegistryKey _activeRegistryPath;
+
+
+        public UninstallNsisVersions()
+        {
+            GetLegacymRemoteNgRegistryKeyPath();
+        }
+
+        public void UninstallLegacyVersion(bool silent = false)
+        {
+            if (!IsLegacymRemoteNgInstalled())
+                return;
+            var uninstallString = GetLegacyUninstallString();
+            var forceNonTempUninstaller = $"_?={uninstallString.Replace("Uninstall.exe", "").Replace(@"""", "")}";
+            var silentUninstall = "";
+            if (silent)
+            {
+                silentUninstall = "/S";
+            }
+            var processStartInfo = new ProcessStartInfo(uninstallString)
+            {
+                UseShellExecute = true,
+                Arguments = $"{forceNonTempUninstaller} {silentUninstall}"
+            };
+            var uninstallProcess = Process.Start(processStartInfo);
+            while (uninstallProcess != null && uninstallProcess.HasExited == false)
+            {
+                Debug.WriteLine("Waiting for uninstaller to exit");
+            }
+        }
+
+        public bool IsLegacymRemoteNgInstalled()
+        {
+            return (_activeRegistryPath != null);
+        }
+
+        public string GetLegacyUninstallString()
+        {
+            return IsLegacymRemoteNgInstalled() ? _activeRegistryPath.GetValue("UninstallString").ToString() : "";
+        }
+
+        private void GetLegacymRemoteNgRegistryKeyPath()
+        {
+            GetUninstallKeyPath();
+            GetUninstallKeyPath6432();
+        }
+
+        private void GetUninstallKeyPath()
+        {
+            try
+            {
+                _activeRegistryPath = Registry.LocalMachine.OpenSubKey(RegistryPath);
+            }
+            catch (Exception)
+            {
+                // ignored
+            }
+        }
+
+        private void GetUninstallKeyPath6432()
+        {
+            try
+            {
+                _activeRegistryPath = Registry.LocalMachine.OpenSubKey(RegistryPathWow6432);
+            }
+            catch (Exception)
+            {
+                // ignored
+            }
+        }
+    }
+}

InstallerProjects/Installer/CustomActions/CheckForInstalledWindowsUpdates.wxs

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
+  <?include $(sys.CURRENTDIR)Includes\Config.wxi?>
+	<Fragment>
+    <CustomAction Id="CheckIfMinimumRdpInstalled" Return="check" Execute="immediate" BinaryKey="CustomActions.CA.dll" DllEntry="IsMinimumRdpVersionInstalled" />
+  </Fragment>
+  <Fragment>
+    <CustomAction Id="CheckIfRdpDtlsUpdateInstalled" Return="check" Execute="immediate" BinaryKey="CustomActions.CA.dll" DllEntry="IsRdpDtlsUpdateInstalled" />
+  </Fragment>
+</Wix>

InstallerProjects/Installer/Filters/Harvest_Filter.xslt

@@ -8,13 +8,13 @@ xmlns:wix="http://schemas.microsoft.com/wix/2006/wi">
       <xsl:apply-templates select="@*|node()"/>
     </xsl:copy>
   </xsl:template>
-  <xsl:key name="service-search" match="wix:Component[contains(wix:File/@Source, '.pdb')]" use="@Id" />
   <xsl:key name="service-search" match="wix:Component[contains(wix:File/@Source, '.xml')]" use="@Id" />
   <xsl:key name="service-search" match="wix:Component[contains(wix:File/@Source, 'app.config')]" use="@Id" />
   <xsl:key name="service-search" match="wix:Component[contains(wix:File/@Source, 'vshost')]" use="@Id" />
   <xsl:key name="service-search" match="wix:Component[contains(wix:File/@Source, 'manifest')]" use="@Id" />
   <xsl:key name="service-search" match="wix:Component[contains(wix:File/@Source, '.application')]" use="@Id" />
   <xsl:key name="service-search" match="wix:Component[wix:File/@Source = '$(var.HarvestPath)\mRemoteNG.exe']" use="@Id" />
+  <xsl:key name="service-search" match="wix:Component[wix:File/@Source = '$(var.HarvestPath)\PuTTYNG.exe']" use="@Id" />
   <xsl:template match="wix:Component[key('service-search', @Id)]" />
   <xsl:template match="wix:ComponentRef[key('service-search', @Id)]" />
 </xsl:stylesheet>

InstallerProjects/Installer/Fragments/DirectoriesFragment.wxs

@@ -4,7 +4,8 @@
 	<Fragment>
     <Directory Id="TARGETDIR" Name="SourceDir">
       <Directory Id="$(var.PlatformProgramFilesFolder)">
-        <Directory Id="APPLICATIONROOTDIRECTORY" Name="$(var.ProductName)" />
+        <Directory Id="APPLICATIONROOTDIRECTORY" Name="$(var.ProductName)">
+        </Directory>
       </Directory>
 
       <Directory Id="DesktopFolder" Name="!(loc.Folders_Desktop)" />

InstallerProjects/Installer/Fragments/PuTTYNGFragment.wxs

@@ -1,9 +1,9 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
 	<Fragment>
     <DirectoryRef Id="APPLICATIONROOTDIRECTORY">
       <Component Id="C.PuttyNGFile" Guid="*">
-        <File Id="PuttyNGFile" Name="PuTTYNG.exe" Source="Dependencies\PuTTYNG.exe" KeyPath="yes" />
+        <File Id="PuttyNGFile" Name="PuTTYNG.exe" Source="$(var.HarvestPath)\PuTTYNG.exe" KeyPath="yes" />
       </Component>
     </DirectoryRef>
 	</Fragment>

InstallerProjects/Installer/Includes/Config.wxi

@@ -16,8 +16,11 @@
   <?define RequiredDotNetFrameworkMinorVersion = "0" ?>
   <?define RequiredDotNetFrameworkServicePackLevel = "" ?>
   <?define RequiredDotNetFrameworkVersion = "$(var.RequiredDotNetFrameworkMajorVersion).$(var.RequiredDotNetFrameworkMinorVersion)" ?>
-  <?define RDP80KB = "KB2592687" ?>
-  <?define RDP81KB = "KB2923545" ?>
+  <?define Rdp80Kb = "KB2592687" ?>
+  <?define Rdp81Kb = "KB2923545" ?>
+  <?define MinimumRdpKb = $(var.Rdp80Kb) ?>
+  <?define RdpDtlsKb = "KB2574819" ?>
+  <?define IGNOREPREREQUISITES = 0 ?>
   
   <?if $(var.Platform) = x64 ?>
     <?define ProductNameWithPlatform = "$(var.ProductName) (64 bit)" ?>

InstallerProjects/Installer/Installer.wixproj

@@ -98,22 +98,46 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
     <LinkerAdditionalOptions>
     </LinkerAdditionalOptions>
-    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Release;</DefineConstants>
-  </PropertyGroup>
-  <PropertyGroup>
-    <PreBuildEvent>REM Harvest bin directory of the mRemoteV1 project
-call "$(WIX)bin\heat.exe" dir "$(SolutionDir)mRemoteV1\bin\$(Configuration)" -ag -dr APPLICATIONROOTDIRECTORY -var var.HarvestPath -srd -cg MandatoryComponents -template fragment -out "$(ProjectDir)Fragments\FilesFragment.wxs" -t "$(ProjectDir)Filters\Harvest_Filter.xslt" -v
-REM Convert the license file "COPYING.TXT" to "License.rtf" to be shown in the installer GUI
-call "$(ProjectDir)Resources\Pandoc\pandoc.exe" -s -t rtf -o "$(ProjectDir)\Resources\License.rtf" "$(SolutionDir)COPYING.TXT"</PreBuildEvent>
+    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Release;HelpFilesHarvestPath=$(SolutionDir)mRemoteV1\Resources\Help</DefineConstants>
+    <Cultures>en-US</Cultures>
+    <SuppressPdbOutput>True</SuppressPdbOutput>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
     <Cultures>en-US</Cultures>
-    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Debug;</DefineConstants>
+    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Debug;HelpFilesHarvestPath=$(SolutionDir)mRemoteV1\Resources\Help</DefineConstants>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug Portable|x86' ">
-    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Debug Portable;</DefineConstants>
+    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Debug Portable;HelpFilesHarvestPath=$(SolutionDir)mRemoteV1\Resources\Help</DefineConstants>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release Portable|x86' ">
-    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Release Portable;</DefineConstants>
+    <DefineConstants>HarvestPath=$(SolutionDir)mRemoteV1\bin\Release Portable;HelpFilesHarvestPath=$(SolutionDir)mRemoteV1\Resources\Help</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup>
+    <PreBuildEvent>REM Clean the TargetDir
+rmdir /S /Q "$(TargetDir)"
+
+echo $(ConfigurationName) &gt; buildenv.tmp
+
+REM Harvest bin directory of the mRemoteV1 project
+call "$(WIX)bin\heat.exe" dir "$(SolutionDir)mRemoteV1\bin\$(Configuration)" -ag -dr APPLICATIONROOTDIRECTORY -var var.HarvestPath -srd -cg MandatoryComponents -template fragment -out "$(ProjectDir)Fragments\FilesFragment.wxs" -t "$(ProjectDir)Filters\Harvest_Filter.xslt" -v
+
+REM Convert the license file "COPYING.TXT" to "License.rtf" to be shown in the installer GUI
+call "$(ProjectDir)Resources\Pandoc\pandoc.exe" -s -t rtf -o "$(ProjectDir)\Resources\License.rtf" "$(SolutionDir)COPYING.TXT"</PreBuildEvent>
+  </PropertyGroup>
+  <PropertyGroup>
+    <PostBuildEvent>set /p buildenv=&lt;buildenv.tmp
+
+REM Sign MSI
+IF EXIST C:\mRemoteNG_code_signing_cert.pfx (
+    IF %25buildenv: Portable=%25==Release (
+        powershell "&amp;""$(SolutionDir)Tools\signfiles.ps1""" %27%25cd%25%27
+    )
+)
+
+REM Rename MSI to include version number
+powershell -ExecutionPolicy Bypass -File "$(SolutionDir)Tools\rename_installer_with_version.ps1" $(SolutionDir)
+
+REM Copy MSI to Release folder
+IF %25buildenv: Portable=%25==Release (powershell -ExecutionPolicy Bypass -File  "$(SolutionDir)Tools\copy_release_installer.ps1" $(TargetDir) $(SolutionDir)Release)</PostBuildEvent>
   </PropertyGroup>
 </Project>

InstallerProjects/Installer/Localizations/en-US.wxl

@@ -7,6 +7,7 @@
   <String Id="Install_NeedDotNetFrameworkVersion">mRemoteNG requires Microsoft .NET Framework [REQUIREDDOTNETFRAMEWORKVERSION] or higher.</String>
   <String Id="Install_OSVersionRequirement">mRemoteNG requires Windows 7 SP1 or higher to run. Please update your operating system and try again.</String>
   <String Id="Install_RDP80Requirement">mRemoteNG requires RDP 8.0 or higher to run. Windows 7 users will need to install KB2592687</String>
+  <String Id="Install_RDPDtlsRequirement">mRemoteNG requires KB2574819 in order to create RDP connections. Windows 7 users will need to install this KB.</String>
   <String Id="Install_Win7RequiresSP1">For mRemoteNG to run on Windows 7, it requires Service Pack 1 to be installed. Please install Service Pack 1 and try again.</String>
   
   <!-- Directories and File names -->

InstallerProjects/Installer/mRemoteNGV1.wxs

@@ -9,22 +9,27 @@
     <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />
     <MajorUpgrade DowngradeErrorMessage="!(loc.Upgrade_NewerVersionInstalled)" Schedule="afterInstallExecute" />
     <MediaTemplate EmbedCab="yes" />
-    <Binary Id="CustomActions.CA.dll" SourceFile="$(var.SolutionDir)Installer Projects\CustomActions\bin\$(var.Configuration)\CustomActions.CA.dll" />
+    <Binary Id="CustomActions.CA.dll" SourceFile="$(var.SolutionDir)InstallerProjects\CustomActions\bin\$(var.Configuration)\CustomActions.CA.dll" />
     <Property Id="ARPPRODUCTICON" Value="mRemoteNG.ico" />
     <Property Id="ARPHELPLINK" Value="http://www.mremoteng.org" />
     <Property Id="MAINEXE" Value="$(var.ExeProcessName)" />
     <Property Id="APPLICATIONROOTDIRECTORY">
       <RegistrySearch Id='mRemoteNGRegistry' Type='raw' Root='HKLM' Key='Software\mRemoteNG' Name='InstallDir' />
     </Property>
+    <Property Id='RDP_DTLS_KB' Value='$(var.RdpDtlsKb)' />
+    <Property Id='RDP_DTLS_UPDATE_INSTALLED' Value='0' Secure='yes' />
+    <Property Id='MINIMUM_RDP_KB' Value='$(var.MinimumRdpKb)' />
+    <Property Id='MINIMUM_RDP_VERSION_INSTALLED' Value='0' Secure='yes' />
     <Property Id='REQUIREDDOTNETFRAMEWORKVERSION' Value='$(var.RequiredDotNetFrameworkVersion)' />
     <Property Id='LEGACYVERSIONINSTALLED' Value='0' />
     <PropertyRef Id="NETFRAMEWORK40FULL" />
     <PropertyRef Id="WIX_IS_NETFRAMEWORK_40_OR_LATER_INSTALLED" />
     <Icon Id="mRemoteNG.ico" SourceFile="Resources\mRemoteNG.ico" />
 
+
     <InstallUISequence>
-      <Custom Action="SetRDP80KBValue" After="AppSearch" />
-      <Custom Action="CheckIfRDP80Installed" After="SetRDP80KBValue">(NOT Installed) AND (VersionNT = 601 OR VersionNT64 = 601)</Custom>
+      <Custom Action="CheckIfRdpDtlsUpdateInstalled" After="AppSearch">(NOT Installed) AND (VersionNT = 601 OR VersionNT64 = 601)</Custom>
+      <Custom Action="CheckIfMinimumRdpInstalled" After="CheckIfRdpDtlsUpdateInstalled">(NOT Installed) AND (VersionNT = 601 OR VersionNT64 = 601)</Custom>
       <LaunchConditions After="SetWIX_IS_NETFRAMEWORK_40_OR_LATER_INSTALLED" />
       <Custom Action="CheckIfLegacyVersionInstalled" After="LaunchConditions" />
       <Custom Action="UninstallLegacyVersion" After="CheckIfLegacyVersionInstalled">(NOT Installed) AND (LEGACYVERSIONINSTALLED = 1)</Custom>
@@ -37,19 +42,23 @@
     </Condition>
     <!-- Windows 7 or higher required -->
     <Condition Message="!(loc.Install_OSVersionRequirement)">
-      <![CDATA[Installed OR (VersionNT >= 601) OR (VersionNT64 >= 601)]]>
+      <![CDATA[Installed OR (IGNOREPREREQUISITES = 1) OR (VersionNT >= 601) OR (VersionNT64 >= 601)]]>
     </Condition>
     <!-- If Windows 7, SP 1 is required -->
     <Condition Message="!(loc.Install_Win7RequiresSP1)">
-      <![CDATA[Installed OR (VersionNT >= 602 OR VersionNT64 >= 602) OR ((VersionNT = 601 OR VersionNT64 = 601) AND ServicePackLevel >= 1)]]>
+      <![CDATA[Installed OR (IGNOREPREREQUISITES = 1) OR (VersionNT >= 602 OR VersionNT64 >= 602) OR ((VersionNT = 601 OR VersionNT64 = 601) AND ServicePackLevel >= 1)]]>
     </Condition>
     <!-- .Net Framework Version Condition -->
     <Condition Message="!(loc.Install_NeedDotNetFrameworkVersion)">
-      <![CDATA[Installed OR WIX_IS_NETFRAMEWORK_40_OR_LATER_INSTALLED = 1]]>
+      <![CDATA[Installed OR (IGNOREPREREQUISITES = 1) OR WIX_IS_NETFRAMEWORK_40_OR_LATER_INSTALLED = 1]]>
+    </Condition>
+    <!-- If Win7, require RDP DTLS update (KB2574819) -->
+    <Condition Message="!(loc.Install_RDPDtlsRequirement)">
+      <![CDATA[Installed OR (IGNOREPREREQUISITES = 1) OR (VersionNT >= 602 OR VersionNT64 >= 602) OR ((VersionNT = 601 OR VersionNT64 = 601) AND (RDP_DTLS_UPDATE_INSTALLED = 1))]]>
     </Condition>
     <!-- If Win7, require RDP 8.0 update (KB2592687) -->
     <Condition Message="!(loc.Install_RDP80Requirement)">
-      <![CDATA[Installed OR (VersionNT >= 602 OR VersionNT64 >= 602) OR ((VersionNT = 601 OR VersionNT64 = 601) ]]>AND ($(var.RDP80KB) = 1 OR $(var.RDP81KB) = 1))
+      <![CDATA[Installed OR (IGNOREPREREQUISITES = 1) OR (VersionNT >= 602 OR VersionNT64 >= 602) OR ((VersionNT = 601 OR VersionNT64 = 601) AND (MINIMUM_RDP_VERSION_INSTALLED = 1))]]>
     </Condition>
     
     
@@ -71,7 +80,6 @@
 
       <Feature Id="F.ApplicationStartMenuShortcut" Title="!(loc.Feature_StartMenuShortcut)" Absent="allow" AllowAdvertise="no" Level="1">
         <ComponentRef Id="C.ApplicationStartMenuShortcut" Primary="yes" />
-        
       </Feature>
     </Feature>
 

Jenkinsfile

@@ -1,44 +1,27 @@
 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"
 	
 	stage 'Checkout Branch'
-	def gitUrl = "https://github.com/mRemoteNG/mRemoteNG.git"
-	def branchName = GetBranchName()
-	echo "BranchName: ${branchName}"
-	git([url: gitUrl, branch: branchName])
+	checkout([
+		$class: 'GitSCM',
+		branches: scm.branches,
+		userRemoteConfigs: scm.userRemoteConfigs
+	])
+
+	stage 'Restore NuGet Packages'
+	def nugetPath = "C:\\nuget.exe"
+	bat "${nugetPath} restore ${solutionFilePath}"
 
 	stage 'Build mRemoteNG (Normal)'
-	bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo \"${jobDir}\\mRemoteV1.sln\""
+	bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo /p:Platform=x86 \"${jobDir}\\mRemoteV1.sln\""
 
 	stage 'Build mRemoteNG (Portable)'
-	bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo /p:Configuration=\"Debug Portable\" \"${jobDir}\\mRemoteV1.sln\""
+	bat "\"${vsToolsDir}\\VsDevCmd.bat\" && msbuild.exe /nologo /p:Configuration=\"Debug Portable\";Platform=x86 \"${jobDir}\\mRemoteV1.sln\""
 
 	stage 'Run Unit Tests'
 	def nunitTestAdapterPath = "C:\\Users\\Administrator\\AppData\\Local\\Microsoft\\VisualStudio\\14.0\\Extensions"
 	bat "\"${vsToolsDir}\\VsDevCmd.bat\" && VSTest.Console.exe /TestAdapterPath:${nunitTestAdapterPath} \"${jobDir}\\mRemoteNGTests\\bin\\debug\\mRemoteNGTests.dll\""
 }
-def GetBranchName() {
-	def jobDir = pwd()
-	echo "JobDir: ${jobDir}"
-	def patternToUse = GetPatternToMatchBranchNameFromDirectory()
-	echo "PatternToUse: ${patternToUse}"
-	java.util.regex.Matcher matcher = jobDir =~ patternToUse
-	echo "Ran the matcher"
-	matcher ? matcher[0][1] : null
-}
-def GetPatternToMatchBranchNameFromDirectory() {
-	def patternToUse = ""
-	def folderSeparator = ""
-	def branchNamePattern = "[a-zA-Z0-9\\-_]*"
-	def jenkinsJobInfoTag = "@*[0-9]*"
-	echo "isUnix: ${isUnix()}"
-	if (isUnix()) {
-		folderSeparator = "/"
-	} else {
-		folderSeparator =  "\\\\"
-	}
-	patternToUse = "${folderSeparator}(${branchNamePattern})(${jenkinsJobInfoTag})\$"
-	patternToUse
-}

Old_Installer/DotNetVer.nsh

@@ -1,296 +0,0 @@
-; ---------------------
-;      DotNetVer.nsh
-;      Written by: David Grinberg
-;      Homepage: http://ontheperiphery.veraida.com/
-;      Updated By: Brandon Hansen (http://www.remotehams.com/)
-; ---------------------
-;
-; LogicLib extensions for checking Microsoft .NET Framework versions and service packs.
-;
-; Latests Updates by Brandon Hansen, KG6YPI (RemoteHams.com)
-; Dec 26, 2011 - .NET Framework 4.0 detection fixes - client profile not being found
-; Dec 07, 2010 - .NET Framework 4.0 detection added by Brandon Hansen (KG6YPI)
-;
-; Usage examples:
-;
-; ${If} ${HasDotNet4.0}
-;    DetailPrint "Microsoft .NET Framework 4.0 installed."
-;    ${If} ${DOTNETVER_4_0} AtLeastDotNetServicePack 1
-;        DetailPrint "Microsoft .NET Framework 4.0 is at least SP1."
-;    ${Else}
-;        DetailPrint "Microsoft .NET Framework 4.0 SP1 not installed."
-;    ${EndIf}
-;    ${If} ${DOTNETVER_4_0} HasDotNetClientProfile 1
-;        DetailPrint "Microsoft .NET Framework 4.0 (Client Profile) available."
-;    ${EndIf}
-;    ${If} ${DOTNETVER_4_0} HasDotNetFullProfile 1
-;        DetailPrint "Microsoft .NET Framework 4.0 (Full Profile) available."
-;    ${EndIf}
-;    ${If} ${DOTNETVER_4_0} HasDotNetFullProfile 0
-;        DetailPrint "Microsoft .NET Framework 4.0 (Full Profile) not available."
-;    ${EndIf}
-; ${EndIf}
- 
- 
-!verbose push
-!verbose 3
- 
-!ifndef ___DOTNETVER__NSH___
-!define ___DOTNETVER__NSH___
- 
-!include LogicLib.nsh
-!include Util.nsh
- 
-# constants
- 
-!define DOTNETVER_1_0  "1.0"
-!define DOTNETVER_1_1  "1.1"
-!define DOTNETVER_2_0  "2.0"
-!define DOTNETVER_3_0  "3.0"
-!define DOTNETVER_3_5  "3.5"
-!define DOTNETVER_4_0  "4.0"
- 
-# variable declaration
- 
-Var /GLOBAL __DONTNET_FOUNDVER
- 
-!macro __DotNetVer_DeclareVars
-    !ifndef __DOTNETVER_VARS_DECLARED
-        !define __DOTNETVER_VARS_DECLARED
-        Var /GLOBAL __DOTNET_1.0
-        Var /GLOBAL __DOTNET_1.1
-        Var /GLOBAL __DOTNET_2.0
-        Var /GLOBAL __DOTNET_3.0
-        Var /GLOBAL __DOTNET_3.5
-        Var /GLOBAL __DOTNET_4.0
- 
-        Var /GLOBAL __DOTNETVER_1.0_SP
-        Var /GLOBAL __DOTNETVER_1.1_SP
-        Var /GLOBAL __DOTNETVER_2.0_SP
-        Var /GLOBAL __DOTNETVER_3.0_SP
-        Var /GLOBAL __DOTNETVER_3.5_SP
-        Var /GLOBAL __DOTNETVER_4.0_SP
- 
-        Var /GLOBAL __DOTNET_1.0_CLIENT
-        Var /GLOBAL __DOTNET_1.1_CLIENT
-        Var /GLOBAL __DOTNET_2.0_CLIENT
-        Var /GLOBAL __DOTNET_3.0_CLIENT
-        Var /GLOBAL __DOTNET_3.5_CLIENT
-        Var /GLOBAL __DOTNET_4.0_CLIENT
- 
-        Var /GLOBAL __DOTNET_1.0_FULL
-        Var /GLOBAL __DOTNET_1.1_FULL
-        Var /GLOBAL __DOTNET_2.0_FULL
-        Var /GLOBAL __DOTNET_3.0_FULL
-        Var /GLOBAL __DOTNET_3.5_FULL
-        Var /GLOBAL __DOTNET_4.0_FULL
- 
-        StrCpy $__DOTNET_1.0 0
-        StrCpy $__DOTNET_1.1 0
-        StrCpy $__DOTNET_2.0 0
-        StrCpy $__DOTNET_3.0 0
-        StrCpy $__DOTNET_3.5 0
-        StrCpy $__DOTNET_4.0 0
- 
-        StrCpy $__DOTNETVER_1.0_SP 0
-        StrCpy $__DOTNETVER_1.1_SP 0
-        StrCpy $__DOTNETVER_2.0_SP 0
-        StrCpy $__DOTNETVER_3.0_SP 0
-        StrCpy $__DOTNETVER_3.5_SP 0
-        StrCpy $__DOTNETVER_4.0_SP 0
- 
-        StrCpy $__DOTNET_1.0_CLIENT 0
-        StrCpy $__DOTNET_1.1_CLIENT 0
-        StrCpy $__DOTNET_2.0_CLIENT 0
-        StrCpy $__DOTNET_3.0_CLIENT 0
-        StrCpy $__DOTNET_3.5_CLIENT 0
-        StrCpy $__DOTNET_4.0_CLIENT 0
- 
-        StrCpy $__DOTNET_1.0_FULL 0
-        StrCpy $__DOTNET_1.1_FULL 0
-        StrCpy $__DOTNET_2.0_FULL 0
-        StrCpy $__DOTNET_3.0_FULL 0
-        StrCpy $__DOTNET_3.5_FULL 0
-        StrCpy $__DOTNET_4.0_FULL 0
- 
-  !endif
-!macroend
- 
- 
-# lazy initialization macro
- 
-!macro __DotNetVer_InitVars
-    # only calculate version once
-    StrCmp $__DONTNET_FOUNDVER "" dotnetver.noveryet
-        Return
- 
-    dotnetver.noveryet:
-    !insertmacro __DotNetVer_DeclareVars
- 
-    Push $0    ;registry count
-    Push $1    ;registry key
-    Push $2    ;version number
-    Push $3    ;installed
-    Push $4    ;service pack number
-    Push $8    ;strLen helper var
- 
-    StrCpy $0 0
- 
-    dotnetver.startenum:
- 
-    EnumRegKey $1 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP" $0
-    StrCmp $1 "" dotnetver.done
- 
-    IntOp $0 $0 + 1
- 
-    StrCpy $2 $1 1 0
-    StrCmp $2 "v" +1 dotnetver.startenum
-    StrCpy $2 $1 3 1
- 
-    ; Check for .NET 1.0 to 3.5
-    ReadRegDWORD $3 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\$1" "Install"
-    ReadRegDWORD $4 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\$1" "SP"
-    IntCmp $3 1 dotnetcheck.skipalt
-    ; Alternate check for versions that don't set the Install key
-    ReadRegDWORD $3 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\$1\Setup" "InstallSuccess"
-    dotnetcheck.skipalt:
-    ; This is a sanity check that works on .NET 1.0 to 3.5
-    ; if it fails check for dotnet 4
-    IntCmp $3 0 dotnetcheck.40
-    StrCmp $2 ${DOTNETVER_1_0} dotnetver.10
-    StrCmp $2 ${DOTNETVER_1_1} dotnetver.11
-    StrCmp $2 ${DOTNETVER_2_0} dotnetver.20
-    StrCmp $2 ${DOTNETVER_3_0} dotnetver.30
-    StrCmp $2 ${DOTNETVER_3_5} dotnetver.35
-    dotnetcheck.40:
-    StrCmp $2 ${DOTNETVER_4_0} dotnetver.40
-    StrCmp $2 "4" dotnetver.40
- 
-    Goto dotnetver.startenum
- 
-    dotnetver.10:
-        StrCpy $__DOTNET_1.0 1
-        StrCpy $__DOTNETVER_1.0_SP $4
-        StrCpy $__DOTNET_1.0_FULL 1
-        Goto dotnetver.startenum
-    dotnetver.11:
-        StrCpy $__DOTNET_1.1 1
-        StrCpy $__DOTNETVER_1.1_SP $4
-        StrCpy $__DOTNET_1.1_FULL 1
-        Goto dotnetver.startenum
-    dotnetver.20:
-        StrCpy $__DOTNET_2.0 1
-        StrCpy $__DOTNETVER_2.0_SP $4
-        StrCpy $__DOTNET_2.0_FULL 1
-        Goto dotnetver.startenum
-    dotnetver.30:
-        StrCpy $__DOTNET_3.0 1
-        StrCpy $__DOTNETVER_3.0_SP $4
-        StrCpy $__DOTNET_3.0_FULL 1
-        Goto dotnetver.startenum
-    dotnetver.35:
-        StrCpy $__DOTNET_3.5 1
-        StrCpy $__DOTNETVER_3.5_SP $4
-        StrCpy $__DOTNET_3.5_FULL 1
-        Goto dotnetver.startenum
-    dotnetver.40:
-        ; Check for .NET 4.0 (Full Profile)
-        ReadRegDWORD $3 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full" "Install"
-        ReadRegDWORD $4 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full" "SP"
-	StrLen $8 $3
-        IntCmp $8 0 dotnetcheck.40c
-        IntCmp $3 0 dotnetcheck.40c
-        StrCmp $2 ${DOTNETVER_4_0} dotnetver.40_Full
-        StrCmp $2 "4" dotnetver.40_Full
-        dotnetcheck.40c:
-        ; Check for .NET 4.0 (Client Profile)
-        ReadRegDWORD $3 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Client" "Install"
-        ReadRegDWORD $4 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Client" "SP"
-	StrLen $8 $3
-        IntCmp $8 0 dotnetver.startenum
-        IntCmp $3 0 dotnetver.startenum
-        StrCmp $2 ${DOTNETVER_4_0} dotnetver.40_Client
-        StrCmp $2 "4" dotnetver.40_Client
-        Goto dotnetver.startenum
-    dotnetver.40_Full:
-        StrCpy $__DOTNET_4.0 1
-        StrCpy $__DOTNETVER_4.0_SP $4
-        StrCpy $__DOTNET_4.0_FULL 1
-        Goto dotnetcheck.40c ; continue looking for other profiles
-    dotnetver.40_Client:
-        StrCpy $__DOTNET_4.0 1
-        StrCpy $__DOTNETVER_4.0_SP $4
-        StrCpy $__DOTNET_4.0_CLIENT 1
-        Goto dotnetver.startenum
- 
-    dotnetver.done:
- 
-    StrCpy $__DONTNET_FOUNDVER "1"
- 
-    Pop $8
-    Pop $4
-    Pop $3
-    Pop $2
-    Pop $1
-    Pop $0
-!macroend
- 
-!macro _HasDotNet _a _b _t _f
-    ${CallArtificialFunction} __DotNetVer_InitVars
- 
-   !insertmacro _= `$__DOTNET_${_b}` `1` `${_t}` `${_f}`
-!macroend
- 
-!macro __DotNetVer_DefineTest Ver
-  !define HasDotNet${Ver} `"" HasDotNet ${Ver}`
-!macroend
- 
-!insertmacro __DotNetVer_DefineTest ${DOTNETVER_1_0}
-!insertmacro __DotNetVer_DefineTest ${DOTNETVER_1_1}
-!insertmacro __DotNetVer_DefineTest ${DOTNETVER_2_0}
-!insertmacro __DotNetVer_DefineTest ${DOTNETVER_3_0}
-!insertmacro __DotNetVer_DefineTest ${DOTNETVER_3_5}
-!insertmacro __DotNetVer_DefineTest ${DOTNETVER_4_0}
- 
-!macro _AtLeastDotNetServicePack _a _b _t _f
-    ${CallArtificialFunction} __DotNetVer_InitVars
- 
-    !insertmacro _>= `$__DOTNETVER_${_a}_SP` `${_b}` `${_t}` `${_f}`
-!macroend
-!define AtLeastDotNetServicePack `AtLeastDotNetServicePack`
- 
- 
-!macro _AtMostDotNetServicePack _a _b _t _f
-    ${CallArtificialFunction} __DotNetVer_InitVars
- 
-    !insertmacro _<= `$__DOTNETVER_${_a}_SP` `${_b}` `${_t}` `${_f}`
-!macroend
-!define AtMostDotNetServicePack `AtMostDotNetServicePack`
- 
- 
-!macro _IsDotNetServicePack _a _b _t _f
-    ${CallArtificialFunction} __DotNetVer_InitVars
- 
-    !insertmacro _= `$__DOTNETVER_${_a}_SP` `${_b}` `${_t}` `${_f}`
-!macroend
-!define IsDotNetServicePack `IsDotNetServicePack`
- 
-!macro _HasDotNetClientProfile _a _b _t _f
-    ${CallArtificialFunction} __DotNetVer_InitVars
- 
-    !insertmacro _= `$__DOTNET_${_a}_CLIENT` `${_b}` `${_t}` `${_f}`
-!macroend
-!define HasDotNetClientProfile `HasDotNetClientProfile`
- 
-!macro _HasDotNetFullProfile _a _b _t _f
-    ${CallArtificialFunction} __DotNetVer_InitVars
- 
-    !insertmacro _= `$__DOTNET_${_a}_FULL` `${_b}` `${_t}` `${_f}`
-!macroend
-!define HasDotNetFullProfile `HasDotNetFullProfile`
- 
-# done
- 
-!endif # !___DOTNETVER__NSH___
- 
-!verbose pop

Old_Installer/Language/czech.nsi

@@ -1,22 +0,0 @@
-; Czech installer translation
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_CZECH} "mRemoteNG run CZECH message"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_CZECH} "Installer Language"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_CZECH} "Please select the language of the installer"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_CZECH} "mRemoteNG requires Microsoft .NET Framework 3.0."
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_CZECH} "You must be a member of the 'Power Users' or 'Administrators' group to install mRemoteNG."
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_CZECH} "Credits"
-LangString CopyingLinkName ${LANG_CZECH} "License"
-LangString UninstallLinkName ${LANG_CZECH} "Uninstall"
-LangString ChangeLogLinkName ${LANG_CZECH} "Version History"

Old_Installer/Language/dutch.nsi

@@ -1,22 +0,0 @@
-; Dutch installer translation
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_DUTCH} "mRemoteNG run DUTCH message"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_DUTCH} "Installer Language"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_DUTCH} "Please select the language of the installer"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_DUTCH} "mRemoteNG requires Microsoft .NET Framework 3.0."
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_DUTCH} "You must be a member of the 'Power Users' or 'Administrators' group to install mRemoteNG."
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_DUTCH} "Credits"
-LangString CopyingLinkName ${LANG_DUTCH} "License"
-LangString UninstallLinkName ${LANG_DUTCH} "Uninstall"
-LangString ChangeLogLinkName ${LANG_DUTCH} "Version History"

Old_Installer/Language/english.nsi

@@ -1,22 +0,0 @@
-; English installer translation
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_ENGLISH} "Launch mRemoteNG Now"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_ENGLISH} "Installer Language"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_ENGLISH} "Please select the language of the installer"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_ENGLISH} "mRemoteNG requires Microsoft .NET Framework 3.0."
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_ENGLISH} "You must be a member of the 'Power Users' or 'Administrators' group to install mRemoteNG."
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_ENGLISH} "Credits"
-LangString CopyingLinkName ${LANG_ENGLISH} "License"
-LangString UninstallLinkName ${LANG_ENGLISH} "Uninstall"
-LangString ChangeLogLinkName ${LANG_ENGLISH} "Version History"

Old_Installer/Language/french.nsi

@@ -1,22 +0,0 @@
-; French installer translation
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_FRENCH} "mRemoteNG run FRENCH message"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_FRENCH} "Installer Language"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_FRENCH} "Please select the language of the installer"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_FRENCH} "mRemoteNG requires Microsoft .NET Framework 3.0."
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_FRENCH} "You must be a member of the 'Power Users' or 'Administrators' group to install mRemoteNG."
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_FRENCH} "Credits"
-LangString CopyingLinkName ${LANG_FRENCH} "License"
-LangString UninstallLinkName ${LANG_FRENCH} "Uninstall"
-LangString ChangeLogLinkName ${LANG_FRENCH} "Version History"

Old_Installer/Language/german.nsi

@@ -1,22 +0,0 @@
-; German installer translation
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_GERMAN} "mRemoteNG jetzt Starten"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_GERMAN} "Installationsprogamm Sprache"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_GERMAN} "Bitte w<>hlen Sie die Sprache f<>r das Installationsprogramm"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_GERMAN} "mRemoteNG ben<65>tigt das Microsoft .NET Framework 3.0."
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_GERMAN} "Sie m<>ssen Mitglied der Grupper 'Power Users' or 'Administratoren' sein, damit Sie mRemoteNG installieren k<>nnen."
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_GERMAN} "Credits"
-LangString CopyingLinkName ${LANG_GERMAN} "License"
-LangString UninstallLinkName ${LANG_GERMAN} "Uninstall"
-LangString ChangeLogLinkName ${LANG_GERMAN} "Version History"

Old_Installer/Language/languages.nsi

@@ -1,31 +0,0 @@
-!define LanguageNameEnglish "English"
-!insertmacro MUI_LANGUAGE "English"
-!include "Language\english.nsi"
-
-!define LanguageNameCzech "Čeština"
-!insertmacro MUI_LANGUAGE "Czech"
-!include "Language\czech.nsi"
-
-!define LanguageNameGerman "Deutsch"
-!insertmacro MUI_LANGUAGE "German"
-!include "Language\german.nsi"
-
-!define LanguageNameSpanish "Español"
-!insertmacro MUI_LANGUAGE "Spanish"
-!include "Language\spanish.nsi"
-
-!define LanguageNameFrench "Français"
-!insertmacro MUI_LANGUAGE "French"
-!include "Language\french.nsi"
-
-!define LanguageNameDutch "Nederlands"
-!insertmacro MUI_LANGUAGE "Dutch"
-!include "Language\dutch.nsi"
-
-!define LanguageNamePolish "Polski"
-!insertmacro MUI_LANGUAGE "Polish"
-!include "Language\polish.nsi"
-
-!define LanguageNameThai "ภาษาไทย"
-!insertmacro MUI_LANGUAGE "Thai"
-!include "Language\thai.nsi"

Old_Installer/Language/polish.nsi

@@ -1,22 +0,0 @@
-; Polish installer translation
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_POLISH} "mRemoteNG run POLISH message"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_POLISH} "Installer Language"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_POLISH} "Please select the language of the installer"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_POLISH} "mRemoteNG requires Microsoft .NET Framework 3.0."
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_POLISH} "You must be a member of the 'Power Users' or 'Administrators' group to install mRemoteNG."
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_POLISH} "Credits"
-LangString CopyingLinkName ${LANG_POLISH} "License"
-LangString UninstallLinkName ${LANG_POLISH} "Uninstall"
-LangString ChangeLogLinkName ${LANG_POLISH} "Version History"

Old_Installer/Language/spanish.nsi

@@ -1,22 +0,0 @@
-; Spanish installer translation
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_SPANISH} "Iniciando de mRemoteNG"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_SPANISH} "Lenguaje de Instalación"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_SPANISH} "Seleccione el lenguaje de instalación"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_SPANISH} "mRemoteNG requiere Microsoft .NET Framework 3.0."
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_SPANISH} "Debe ser miembro del grupo 'Administradores' para poder instalar mRemoteNG."
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_SPANISH} "Créditos"
-LangString CopyingLinkName ${LANG_SPANISH} "Licencia"
-LangString UninstallLinkName ${LANG_SPANISH} "Desinstalar"
-LangString ChangeLogLinkName ${LANG_SPANISH} "Historial de Versiones"

Old_Installer/Language/thai.nsi

@@ -1,23 +0,0 @@
-; Thai installer translation
-; Contributed by Apisitt Rattana
-
-; Start mRemoteNG after installation
-LangString LaunchMremoteNow ${LANG_THAI} "ขณะนี้กำลังติดตั้ง mRemoteNG"
-
-; Installer Language
-LangString InstallerLanguage ${LANG_THAI} "ภาษาสำหรับการติดตั้ง"
-
-; Select installer Language
-LangString SelectInstallerLanguage ${LANG_THAI} "กรุณาเลือกภาษาสำหรับการติดตั้ง"
-
-; Requires .NET Framework
-LangString RequiresNetFramework ${LANG_THAI} "mRemoteNG มีความต้องการ  Microsoft .NET Framework 3.0. เป็นพื้นฐาน"
-
-; User needs to be Admin
-LangString RequiresAdminUser ${LANG_THAI} "คุณต้องเป็นสมาชิกในกลุ่มของ 'Power Users' หรือ 'Administrators' เพื่อการติดตั้ง mRemoteNG"
-
-; Start Menu items
-LangString CreditsLinkName ${LANG_THAI} "Credits"
-LangString CopyingLinkName ${LANG_THAI} "License"
-LangString UninstallLinkName ${LANG_THAI} "Uninstall"
-LangString ChangeLogLinkName ${LANG_THAI} "Version History"

Old_Installer/mRemote.nsi

@@ -1,197 +0,0 @@
-!include "MUI.nsh"
-!include "WordFunc.nsh"
-!insertmacro VersionCompare
-
-!include "DotNetVer.nsh"
-!include "..\Release\Version.nsh"
-
-; This will be passed in using the /D switch by BUILD.CMD
-!ifdef PRODUCT_VERSION_TAG
-	!define PRODUCT_VERSION_FRIENDLY "${PRODUCT_VERSION_SHORT}"
-	!define PRODUCT_VERSION_TAGGED "${PRODUCT_VERSION_SHORT}-${PRODUCT_VERSION_TAG}"
-!else
-	!define PRODUCT_VERSION_FRIENDLY "${PRODUCT_VERSION_SHORT}"
-	!define PRODUCT_VERSION_TAGGED "${PRODUCT_VERSION_SHORT}"
-!endif
-
-; Basic Config
-Name "mRemoteNG ${PRODUCT_VERSION_FRIENDLY}"
-OutFile "..\Release\mRemoteNG-Installer-${PRODUCT_VERSION_TAGGED}.exe"
-SetCompressor /SOLID lzma
-InstallDir "$PROGRAMFILES\mRemoteNG"
-InstallDirRegKey HKLM "Software\mRemoteNG" "InstallPath"
-RequestExecutionLevel admin
-
-; Version Information
-VIProductVersion ${PRODUCT_VERSION}
-VIAddVersionKey "CompanyName" "Next Generation Software"
-VIAddVersionKey "ProductName" "mRemoteNG"
-VIAddVersionKey "ProductVersion" ${PRODUCT_VERSION}
-VIAddVersionKey "LegalCopyright" "Copyright © 2007-2009 Felix Deimel, 2010-2013 Riley McArdle"
-VIAddVersionKey "FileDescription" "mRemoteNG ${PRODUCT_VERSION_FRIENDLY} Installer"
-VIAddVersionKey "FileVersion" ${PRODUCT_VERSION}
-
-; Design
-!define MUI_ICON "Setup_Install.ico"
-!define MUI_UNICON "RecycleBin.ico"
-!define MUI_HEADERIMAGE
-!define MUI_HEADERIMAGE_BITMAP "header.bmp" ; optional
-!define MUI_HEADERIMAGE_BITMAP_NOSTRETCH
-!define MUI_HEADERIMAGE_UNBITMAP "header.bmp" ; optional
-!define MUI_HEADERIMAGE_UNBITMAP_NOSTRETCH
-!define MUI_HEADER_TRANSPARENT_TEXT
-!define MUI_WELCOMEFINISHPAGE_BITMAP "welcomefinish.bmp"
-!define MUI_WELCOMEFINISHPAGE_BITMAP_NOSTRETCH
-!define MUI_UNWELCOMEFINISHPAGE_BITMAP "welcomefinish.bmp"
-!define MUI_UNWELCOMEFINISHPAGE_BITMAP_NOSTRETCH
-
-; Install Pages
-!insertmacro MUI_PAGE_LICENSE "..\COPYING.TXT"
-!insertmacro MUI_PAGE_DIRECTORY
-!insertmacro MUI_PAGE_INSTFILES
-!define MUI_FINISHPAGE_NOAUTOCLOSE
-
-; Finish Page
-!define MUI_FINISHPAGE_RUN_NOTCHECKED
-!define MUI_FINISHPAGE_RUN "$INSTDIR\mRemoteNG.exe"
-!insertmacro MUI_PAGE_FINISH
-
-; Uninstall Pages
-!insertmacro MUI_UNPAGE_CONFIRM
-!insertmacro MUI_UNPAGE_INSTFILES
-
-; Get Languages
-!include "Language\languages.nsi"
-
-; Set finish page text
-!define MUI_FINISHPAGE_RUN_Text "$(LaunchMremoteNow)"
-
-Function .onInit
-	ClearErrors
-	UserInfo::GetName
-	IfErrors Win9x
-	Pop $0
-	UserInfo::GetAccountType
-	Pop $1
-	# GetOriginalAccountType will check the tokens of the original user of the
-	# current thread/process. If the user tokens were elevated or limited for
-	# this process, GetOriginalAccountType will return the non-restricted
-	# account type.
-	# On Vista with UAC, for example, this is not the same value when running
-	# with `RequestExecutionLevel user`. GetOriginalAccountType will return
-	# "admin" while GetAccountType will return "user".
-	StrCmp $1 "Admin" 0 +3
-		Goto doit
-	StrCmp $1 "Power" 0 +3
-		Goto doit
-	StrCmp $1 "User" 0 +3
-		Goto noop
-	StrCmp $1 "Guest" 0 +3
-		Goto noop
-	MessageBox MB_OK "Unknown error"
-	Goto doit
-
-	Win9x:
-	doit:
-		# We can install
-		IfSilent +2
-			Call SelectLanguage
-		Goto end
-	noop:
-		MessageBox MB_OK "$(RequiresAdminUser)"
-		Quit
-	end:
-FunctionEnd
-
-Function SelectLanguage
-	;Language selection dialog
-	Push ""
-	Push ${LANG_ENGLISH}
-	Push ${LanguageNameEnglish}
-	Push ${LANG_GERMAN}
-	Push ${LanguageNameGerman}
-	Push ${LANG_DUTCH}
-	Push ${LanguageNameDutch}
-	Push ${LANG_FRENCH}
-	Push ${LanguageNameFrench}
-	Push ${LANG_POLISH}
-	Push ${LanguageNamePolish}
-	Push ${LANG_SPANISH}
-	Push ${LanguageNameSpanish}
-	Push ${LANG_CZECH}
-	Push ${LanguageNameCzech}
-	Push ${LANG_THAI}
-	Push ${LanguageNameThai}
-	Push A ; A means auto count languages
-	       ; for the auto count to work the first empty push (Push "") must remain
-	LangDLL::LangDialog  "$(InstallerLanguage)" "$(SelectInstallerLanguage)"
-
-	Pop $LANGUAGE
-	StrCmp $LANGUAGE "cancel" 0 +2
-		Abort
-
-	; Check .NET version
-	${IfNot} ${HasDotNet3.0}
-		MessageBox MB_OK|MB_ICONEXCLAMATION "$(RequiresNetFramework)"
-		Quit
-	${EndIf}
-FunctionEnd
-
-Section "" ; Install
-	SetOutPath $INSTDIR
-	SetShellVarContext all
-	
-	; AddFiles
-	File /r /x "mRemoteNG.vshost.*" "..\mRemoteV1\bin\Release\*.*"
-	File /r "Dependencies\*.*"
-	File "..\*.txt"
-
-	; Uninstaller
-	WriteUninstaller "$INSTDIR\Uninstall.exe"
-
-	; Register ActiveX components
-	RegDLL "$INSTDIR\eolwtscom.dll"
- 
-	; Start Menu
-	CreateDirectory "$SMPROGRAMS\mRemoteNG"
-	CreateShortCut "$SMPROGRAMS\mRemoteNG\$(CreditsLinkName).lnk" "$INSTDIR\CREDITS.TXT"
-	CreateShortCut "$SMPROGRAMS\mRemoteNG\$(CopyingLinkName).lnk" "$INSTDIR\COPYING.TXT"
-	CreateShortCut "$SMPROGRAMS\mRemoteNG\mRemoteNG.lnk" "$INSTDIR\mRemoteNG.exe"
-	CreateShortCut "$SMPROGRAMS\mRemoteNG\$(UninstallLinkName).lnk" "$INSTDIR\Uninstall.exe"
-	CreateShortCut "$SMPROGRAMS\mRemoteNG\$(ChangeLogLinkName).lnk" "$INSTDIR\CHANGELOG.TXT"
-
-	; Registry
-	WriteRegStr HKLM "Software\mRemoteNG" "InstallPath" $INSTDIR
-	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "DisplayName" "mRemoteNG"
-	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "Publisher" "Next Generation Software"
-	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "DisplayIcon" "$INSTDIR\mRemoteNG.exe"
-	WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "EstimatedSize" 7080
-
-	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "DisplayVersion" ${PRODUCT_VERSION}
-	WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "VersionMajor" ${PRODUCT_VERSION_MAJOR}
-	WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "VersionMinor" ${PRODUCT_VERSION_MINOR}
-
-	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "UninstallString" '"$INSTDIR\Uninstall.exe"'
-	WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "NoModify" 1
-	WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG" "NoRepair" 1
-SectionEnd
-
-Section "un.Uninstall"
-	; Unregister ActiveX components
-	UnregDLL "$INSTDIR\eolwtscom.dll"
-
-	; Delete Files
-	RMDIR /r $INSTDIR
-
-	; Start Menu
-	SetShellVarContext all
-	RMDir /r "$SMPROGRAMS\mRemoteNG"
-	SetShellVarContext current
-	RMDir /r "$SMPROGRAMS\mRemoteNG"
-
-	; Registry
-	DeleteRegValue HKLM "Software\mRemoteNG" "InstallPath"
-	DeleteRegKey /ifempty HKLM "Software\mRemoteNG"
-	DeleteRegKey /ifempty HKCU "Software\mRemoteNG"
-	DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\mRemoteNG"
-SectionEnd

README.MD

@@ -0,0 +1,34 @@
+[![Twitter Follow](https://img.shields.io/twitter/follow/mRemoteNG.svg?style=social&label=Follow)](https://twitter.com/intent/follow?screen_name=mRemoteNG)
+
+
+[![Join the chat at https://gitter.im/mRemoteNG/PublicChat/](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mRemoteNG/PublicChat)
+
+[![Build Status](http://ec2-52-39-111-114.us-west-2.compute.amazonaws.com:8080/buildStatus/icon?job=mRemoteNG/mRemoteNG/develop)](http://ec2-52-39-111-114.us-west-2.compute.amazonaws.com:8080/job/mRemoteNG/job/mRemoteNG/job/develop/)
+[![Github Releases (by Release)](https://img.shields.io/github/downloads/mRemoteNG/mRemoteNG/v1.74/total.svg)](https://github.com/mRemoteNG/mRemoteNG/releases/tag/v1.74)
+
+
+mRemoteNG is the next generation of mRemote, a full-featured, multi-tab remote connections manager.
+
+It allows you to store all your remote connections in a simple yet powerful interface.
+
+Currently these protocols are supported:
+
+ * RDP (Remote Desktop)
+ * VNC (Virtual Network Computing)
+ * ICA (Independent Computing Architecture)
+ * SSH (Secure Shell)
+ * Telnet (TELecommunication NETwork)
+ * HTTP/S (Hypertext Transfer Protocol)
+ * Rlogin (Rlogin)
+ * RAW
+
+mRemoteNG can be installed on Windows 7 or later.
+
+Windows 7 systems require RDP version 8:   
+https://support.microsoft.com/en-us/kb/2592687   
+OR   
+https://support.microsoft.com/en-us/kb/2923545   
+
+Windows 8+ support RDP version 8+ out of the box.
+
+RDP versions are backwards compatible, so an mRemoteNG client running on Windows 10 can connection successfully to a Windows 2003 host (for example).

Readme.txt

@@ -11,4 +11,15 @@ Currently these protocols are supported:
  * Telnet (TELecommunication NETwork)
  * HTTP/S (Hypertext Transfer Protocol)
  * Rlogin (Rlogin)
- * RAW
+ * RAW
+
+mRemoteNG can be installed on Windows 7 or later.
+
+Windows 7 systems require RDP version 8:   
+https://support.microsoft.com/en-us/kb/2592687   
+OR   
+https://support.microsoft.com/en-us/kb/2923545   
+
+Windows 8+ support RDP version 8+ out of the box.
+
+RDP versions are backwards compatible, so an mRemoteNG client running on Windows 10 can connection successfully to a Windows 2003 host (for example).

Tools/7zip/License.txt

@@ -0,0 +1,31 @@
+      7-Zip Extra
+      ~~~~~~~~~~~
+      License for use and distribution
+      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+      Copyright (C) 1999-2016 Igor Pavlov.
+
+      7-Zip Extra files are under the GNU LGPL license.
+
+      
+      Notes: 
+        You can use 7-Zip Extra on any computer, including a computer in a commercial 
+        organization. You don't need to register or pay for 7-Zip.
+
+
+      GNU LGPL information
+      --------------------
+
+        This library is free software; you can redistribute it and/or
+        modify it under the terms of the GNU Lesser General Public
+        License as published by the Free Software Foundation; either
+        version 2.1 of the License, or (at your option) any later version.
+
+        This library is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+        Lesser General Public License for more details.
+
+        You can receive a copy of the GNU Lesser General Public License from 
+        http://www.gnu.org/
+

Tools/7zip/history.txt

@@ -0,0 +1,77 @@
+7-Zip Extra history
+-------------------
+
+9.35 beta           2014-12-07
+------------------------------
+  - SFX modules were moved to LZMA SDK package.
+
+
+9.34 alpha          2014-06-22
+------------------------------
+  - Minimum supported system now is Windows 2000 for EXE and DLL files.
+  - all EXE and DLL files use msvcrt.dll.
+  - 7zr.exe now support AES encryption.
+
+
+9.18                2010-11-02
+------------------------------
+  - New small SFX module for installers.
+
+
+9.17                2010-10-04
+------------------------------
+  - New 7-Zip plugin for FAR Manager x64.
+
+
+9.10                2009-12-30
+------------------------------
+  - 7-Zip for installers now supports LZMA2.
+
+
+9.09                2009-12-12
+------------------------------
+  - LZMA2 compression method support.
+  - Some bugs were fixed.
+
+
+4.65                2009-02-03
+------------------------------
+  - Some bugs were fixed.
+
+
+4.38 beta           2006-04-13
+------------------------------
+  - SFX for installers now supports new properties in config file:
+    Progress, Directory, ExecuteFile, ExecuteParameters.
+
+
+4.34 beta           2006-02-27
+------------------------------
+  - ISetProperties::SetProperties:
+      it's possible to specify desirable number of CPU threads: 
+           PROPVARIANT: name=L"mt", vt = VT_UI4, ulVal = NumberOfThreads
+      If "mt" is not defined, 7za.dll will check number of processors in system to set 
+      number of desirable threads. 
+      Now 7za.dll can use:
+        2 threads for LZMA compressing
+        N threads for BZip2 compressing
+        4 threads for BZip2 decompressing
+      Other codecs use only one thread. 
+      Note: 7za.dll can use additional "small" threads with low CPU load.
+  - It's possible to call ISetProperties::SetProperties to specify "mt" property for decoder.
+
+
+4.33 beta           2006-02-05
+------------------------------
+  - Compressing speed and Memory requirements were increased.
+    Default dictionary size was increased: Fastest: 64 KB, Fast: 1 MB, 
+    Normal: 4 MB, Max: 16 MB, Ultra: 64 MB.
+  - 7z/LZMA now can use only these match finders: HC4, BT2, BT3, BT4
+
+
+4.27                2005-09-21
+------------------------------
+ - Some GUIDs/interfaces were changed.
+   IStream.h:
+     ISequentialInStream::Read now works as old ReadPart
+     ISequentialOutStream::Write now works as old WritePart

Tools/7zip/readme.txt

@@ -0,0 +1,124 @@
+7-Zip Extra 16.02
+-----------------
+
+7-Zip Extra is package of extra modules of 7-Zip. 
+
+7-Zip Copyright (C) 1999-2016 Igor Pavlov.
+
+7-Zip is free software. Read License.txt for more information about license.
+
+Source code of binaries can be found at:
+  http://www.7-zip.org/
+
+This package contains the following files:
+
+7za.exe     - standalone console version of 7-Zip with reduced formats support.
+7za.dll     - library for working with 7z archives
+7zxa.dll    - library for extracting from 7z archives
+License.txt - license information
+readme.txt  - this file
+
+Far\        - plugin for Far Manager
+x64\        - binaries for x64
+
+
+All 32-bit binaries can work in:
+  Windows 2000 / 2003 / 2008 / XP / Vista / 7 / 8 / 10
+  and  in any Windows x64 version with WoW64 support.
+All x64 binaries can work in any Windows x64 version. 
+
+All binaries use msvcrt.dll.
+
+7za.exe 
+-------
+
+7za.exe - is a standalone console version of 7-Zip with reduced formats support.
+
+  Extra: 7za.exe             : support for only some formats of 7-Zip.
+  7-Zip: 7z.exe with 7z.dll  : support for all formats of 7-Zip.
+
+7za.exe and 7z.exe from 7-Zip have same command line interface.
+7za.exe doesn't use external DLL files.
+
+You can read Help File (7-zip.chm) from 7-Zip package for description 
+of all commands and switches for 7za.exe and 7z.exe.
+
+7za.exe features:
+
+  - High compression ratio in 7z format
+  - Supported formats:
+      - Packing / unpacking: 7z, xz, ZIP, GZIP, BZIP2 and TAR 
+      - Unpacking only: Z, lzma, CAB.
+  - Highest compression ratio for ZIP and GZIP formats.
+  - Fast compression and decompression
+  - Strong AES-256 encryption in 7z and ZIP formats.
+
+Note: LZMA SDK contains 7zr.exe - more reduced version of 7za.exe.
+But you can use 7zr.exe as "public domain" code.
+
+
+
+DLL files
+---------
+
+7za.dll and 7zxa.dll are reduced versions of 7z.dll from 7-Zip.
+7za.dll and 7zxa.dll support only 7z format.
+Note: 7z.dll is main DLL file that works with all archive types in 7-Zip.
+
+7za.dll and 7zxa.dll support the following decoding methods:
+    - LZMA, LZMA2, PPMD, BCJ, BCJ2, COPY, 7zAES, BZip2, Deflate.
+
+7za.dll also supports 7z encoding with the following encoding methods:
+    - LZMA, LZMA2, PPMD, BCJ, BCJ2, COPY, 7zAES.
+
+7za.dll and 7zxa.dll work via COM interfaces.
+But these DLLs don't use standard COM interfaces for objects creating.
+
+Look also example code that calls DLL functions (in source code of 7-Zip):
+ 
+ 7zip\UI\Client7z
+
+Another example of binary that uses these interface is 7-Zip itself.
+The following binaries from 7-Zip use 7z.dll:
+  - 7z.exe (console version)
+  - 7zG.exe (GUI version)
+  - 7zFM.exe (7-Zip File Manager)
+
+Note: The source code of LZMA SDK also contains the code for similar DLLs
+(DLLs without BZip2, Deflate support). And these files from LZMA SDK can be 
+used as "public domain" code. If you use LZMA SDK files, you don't need to 
+follow GNU LGPL rules, if you want to change the code.
+
+
+
+
+License FAQ
+-----------
+
+Can I use the EXE or DLL files from 7-Zip in a commercial application?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Yes, but you are required to specify in documentation for your application:
+  (1) that you used parts of the 7-Zip program, 
+  (2) that 7-Zip is licensed under the GNU LGPL license and 
+  (3) you must give a link to www.7-zip.org, where the source code can be found.
+
+
+Can I use the source code of 7-Zip in a commercial application?
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Since 7-Zip is licensed under the GNU LGPL you must follow the rules of that license. 
+In brief, it means that any LGPL'ed code must remain licensed under the LGPL. 
+For instance, you can change the code from 7-Zip or write a wrapper for some 
+code from 7-Zip and compile it into a DLL; but, the source code of that DLL 
+(including your modifications / additions / wrapper) must be licensed under 
+the LGPL or GPL. 
+Any other code in your application can be licensed as you wish. This scheme allows 
+users and developers to change LGPL'ed code and recompile that DLL. That is the 
+idea of free software. Read more here: http://www.gnu.org/. 
+
+
+
+Note: You can look also LZMA SDK, which is available under a more liberal license.
+
+
+---
+End of document

Tools/build-relport.cmd

@@ -0,0 +1,45 @@
+@echo off
+
+setlocal enabledelayedexpansion
+
+set SOLUTIONDIR=%~dp0..
+
+rem Windows Sysinternals Sigcheck from http://technet.microsoft.com/en-us/sysinternals/bb897441
+set SIGCHECK="%SOLUTIONDIR%\Tools\sigcheck.exe"
+set SEVENZIP="%SOLUTIONDIR%\Tools\7zip\7za.exe"
+
+set VCVARSALL="%ProgramFiles(x86)%\Microsoft Visual Studio 14.0\VC\vcvarsall.bat"
+call %VCVARSALL% x86
+
+IF NOT "%~1"=="build" goto skipbuild
+echo Building...
+"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\devenv.exe" "%SOLUTIONDIR%\mRemoteV1.sln" /Rebuild "Release Portable"
+
+:skipbuild
+IF NOT EXIST "%SOLUTIONDIR%\mRemoteV1\bin\Release Portable\mRemoteNG.exe" echo Did you forget to build? && goto end
+set SIGCHECK=!SIGCHECK:"=^"!
+set SIGCHECK=!SIGCHECK: =^^ !
+set SIGCHECK=!SIGCHECK:(=^^(!
+set SIGCHECK=!SIGCHECK:)=^^)!
+for /F "usebackq delims=. tokens=1-4" %%i in (`!SIGCHECK! /accepteula -q -n "%SOLUTIONDIR%\mRemoteV1\bin\Release Portable\mRemoteNG.exe"`) do (
+   set PRODUCT_VERSION_SHORT=%%i.%%j
+   set PRODUCT_VERSION=%%i.%%j.%%k.%%l
+)
+echo Version is %PRODUCT_VERSION%
+
+set PORTABLEZIP="%SOLUTIONDIR%\Release\mRemoteNG-Portable-%PRODUCT_VERSION%.zip"
+
+rmdir /S /Q "%SOLUTIONDIR%\mRemoteV1\bin\package"
+mkdir "%SOLUTIONDIR%\mRemoteV1\bin\package"
+copy "%SOLUTIONDIR%\*.txt" "%SOLUTIONDIR%\mRemoteV1\bin\package"
+copy "%SOLUTIONDIR%\Installer Projects\Installer\Dependencies\PuTTYNG.exe" "%SOLUTIONDIR%\mRemoteV1\bin\package"
+
+xcopy /S /Y "%SOLUTIONDIR%\mRemoteV1\bin\Release Portable" "%SOLUTIONDIR%\mRemoteV1\bin\package"
+
+echo Creating portable ZIP file...
+echo %PORTABLEZIP% 
+del /f /q %PORTABLEZIP% > nul 2>&1
+%SEVENZIP% a -bt -mx=9 -tzip -y -r %PORTABLEZIP% "%SOLUTIONDIR%\mRemoteV1\bin\package\*.*"
+%SEVENZIP% a -bt -mx=9 -tzip -y %PORTABLEZIP% "%SOLUTIONDIR%\*.TXT"
+
+:end

Tools/copy_release_installer.ps1

@@ -0,0 +1,16 @@
+$sourcePath = $args[0]
+$destinationDir = $args[1]
+
+Write-Host $sourcePath
+Write-Host $destinationDir
+
+if (!(Test-Path -Path $destinationDir))
+{
+    New-Item -Path $destinationDir -ItemType "directory"
+}
+
+$sourceFiles = Get-ChildItem -Path $sourcePath -Recurse | ?{$_.Extension -match "exe|msi"}
+foreach ($item in $sourceFiles)
+{
+    Copy-Item -Path $item.FullName -Destination $destinationDir -Force
+}

Tools/rename_installer_with_version.ps1

@@ -0,0 +1,25 @@
+$solutionDir = $args[0]
+$renameTarget = $solutionDir + "InstallerProjects\Installer\bin\Release\en-US\mRemoteNG-Installer.msi"
+
+Write-Host $solutionDir
+Write-Host $renameTarget
+
+$targetVersionedFile = "$solutionDir\mRemoteV1\bin\Release\mRemoteNG.exe"
+$version = &"$solutionDir\Tools\sigcheck.exe" /accepteula -q -n $targetVersionedFile
+
+
+$renameTargetFileObject = Get-Item -Path $renameTarget -ErrorAction SilentlyContinue
+if ($renameTargetFileObject)
+{
+    # Build the new file name
+    $oldFileName = $renameTargetFileObject.Name
+    $newFileName = $oldFileName -replace "$("\"+$renameTargetFileObject.Extension)",$("-"+$version+$renameTargetFileObject.Extension)
+    Write-Host $oldFileName
+    Write-Host $newFileName
+
+    # Delete any items that already exist with the new name (effectively an overwrite)
+    Remove-Item -Path "$($renameTargetFileObject.Directory.FullName)\$newFileName" -ErrorAction SilentlyContinue
+
+    # Rename file
+    Rename-Item -Path $renameTarget -NewName $newFileName -ErrorAction SilentlyContinue
+}

Tools/signfiles.ps1

@@ -0,0 +1,13 @@
+$timeserver = "http://timestamp.verisign.com/scripts/timstamp.dll"
+$certPath = "C:\mRemoteNG_code_signing_cert.pfx"
+$certPassword = (Get-Credential -Message "Enter the password for the certificate" -UserName "USERNAME NOT NEEDED").Password
+$cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2($certPath, $certPassword)
+$targetPath = $args[0]
+
+
+Write-Output "Getting files from path: $targetPath"
+$signableFiles = Get-ChildItem -Path $targetPath -Recurse | ?{$_.Extension -match "dll|exe|msi"}
+Write-Output "Signable files count: $($signableFiles.Count)"
+foreach ($file in $signableFiles) {
+    Set-AuthenticodeSignature -Certificate $cert -TimestampServer $timeserver -IncludeChain all -FilePath $file.FullName
+}

mRemoteNGTests/BinaryFileTests.cs

@@ -0,0 +1,68 @@
+using NUnit.Framework;
+using System.IO;
+
+namespace mRemoteNGTests
+{
+    [TestFixture]
+    public class BinaryFileTests
+    {
+        [Test]
+        public void LargeAddressAwareFlagIsSet()
+        {
+            var exePath = GetTargetPath();
+            Assert.That(IsLargeAware(exePath), Is.True);
+        }
+
+        static string GetTargetPath([System.Runtime.CompilerServices.CallerFilePath] string sourceFilePath = "")
+        {
+            string debugOrRelease = "";
+            string normalOrPortable = "";
+#if DEBUG
+            debugOrRelease = "Debug";
+#else
+            debugOrRelease = "Release";
+#endif
+#if PORTABLE
+            normalOrPortable = " Portable";
+#else
+            normalOrPortable = "";
+#endif
+            var path = Path.GetDirectoryName(sourceFilePath);
+            string FilePath = $"{path}\\..\\mRemoteV1\\bin\\{debugOrRelease}{normalOrPortable}\\mRemoteNG.exe";
+            return FilePath;
+        }
+
+        static bool IsLargeAware(string file)
+        {
+            using (var fs = File.OpenRead(file))
+            {
+                return IsLargeAware(fs);
+            }
+        }
+        /// <summary>
+        /// Checks if the stream is a MZ header and if it is large address aware
+        /// </summary>
+        /// <param name="stream">Stream to check, make sure its at the start of the MZ header</param>
+        /// <exception cref=""></exception>
+        /// <returns></returns>
+        static bool IsLargeAware(Stream stream)
+        {
+            const int IMAGE_FILE_LARGE_ADDRESS_AWARE = 0x20;
+
+            var br = new BinaryReader(stream);
+
+            if (br.ReadInt16() != 0x5A4D)       //No MZ Header
+                return false;
+
+            br.BaseStream.Position = 0x3C;
+            var peloc = br.ReadInt32();         //Get the PE header location.
+
+            br.BaseStream.Position = peloc;
+            if (br.ReadInt32() != 0x4550)       //No PE header
+                return false;
+
+            br.BaseStream.Position += 0x12;
+            return (br.ReadInt16() & IMAGE_FILE_LARGE_ADDRESS_AWARE) == IMAGE_FILE_LARGE_ADDRESS_AWARE;
+        }
+    }
+}

mRemoteNGTests/Connection/ConnectionInfoInheritanceTests.cs

@@ -2,6 +2,7 @@
 using NUnit.Framework;
 using System.Reflection;
 using System.Collections;
+using System.Linq;
 
 namespace mRemoteNGTests.Connection
 {
@@ -59,10 +60,23 @@ namespace mRemoteNGTests.Connection
             Assert.That(_inheritance.Username, Is.True);
         }
 
+        [Test]
+        public void GetPropertiesReturnsListOfSettableProperties()
+        {
+            var hasIconProperty = _inheritance.GetProperties().Contains(typeof(ConnectionInfoInheritance).GetProperty("Icon"));
+            Assert.That(hasIconProperty, Is.True);
+        }
+
+        [Test]
+        public void GetPropertiesExludesPropertiesThatShouldNotBeSet()
+        {
+            var hasEverythingInheritedProperty = _inheritance.GetProperties().Contains(typeof(ConnectionInfoInheritance).GetProperty("EverythingInherited"));
+            Assert.That(hasEverythingInheritedProperty, Is.False);
+        }
 
         private bool AllInheritancePropertiesAreTrue()
         {
-            bool allPropertiesTrue = true;
+            var allPropertiesTrue = true;
             foreach (var property in _inheritanceProperties)
             {
                 if (PropertyIsBoolean(property) && PropertyIsChangedWhenSettingInheritAll(property) && BooleanPropertyIsSetToFalse(property))
@@ -73,7 +87,7 @@ namespace mRemoteNGTests.Connection
 
         private bool AllInheritancePropertiesAreFalse()
         {
-            bool allPropertiesFalse = true;
+            var allPropertiesFalse = true;
             foreach (var property in _inheritanceProperties)
             {
                 if (PropertyIsBoolean(property) && PropertyIsChangedWhenSettingInheritAll(property) && BooleanPropertyIsSetToTrue(property))
@@ -84,8 +98,7 @@ namespace mRemoteNGTests.Connection
 
         private bool PropertyIsChangedWhenSettingInheritAll(PropertyInfo property)
         {
-            ArrayList propertiesIgnoredByInheritAll = new ArrayList();
-            propertiesIgnoredByInheritAll.Add("IsDefault");
+            var propertiesIgnoredByInheritAll = new ArrayList {"IsDefault"};
             return propertiesIgnoredByInheritAll.Contains(property);
         }
 
@@ -101,7 +114,7 @@ namespace mRemoteNGTests.Connection
 
         private bool BooleanPropertyIsSetToTrue(PropertyInfo property)
         {
-            return (bool)property.GetValue(_inheritance) == true;
+            return (bool)property.GetValue(_inheritance);
         }
     }
 }

mRemoteNGTests/Connection/DefaultConnectionInheritanceTests.cs

@@ -0,0 +1,49 @@
+using mRemoteNG.Connection;
+using NUnit.Framework;
+
+
+namespace mRemoteNGTests.Connection
+{
+    public class DefaultConnectionInheritanceTests
+    {
+        [SetUp]
+        public void Setup()
+        {
+            DefaultConnectionInheritance.Instance.TurnOffInheritanceCompletely();
+        }
+
+        [Test]
+        public void LoadingDefaultInheritanceUpdatesAllProperties()
+        {
+            var inheritanceSource = new ConnectionInfoInheritance(new object(), true);
+            inheritanceSource.TurnOnInheritanceCompletely();
+            DefaultConnectionInheritance.Instance.LoadFrom(inheritanceSource);
+            Assert.That(DefaultConnectionInheritance.Instance.EverythingInherited, Is.True);
+        }
+
+        [Test]
+        public void SavingDefaultInheritanceExportsAllProperties()
+        {
+            var inheritanceDestination = new ConnectionInfoInheritance(new object(), true);
+            DefaultConnectionInheritance.Instance.AutomaticResize = true;
+            DefaultConnectionInheritance.Instance.SaveTo(inheritanceDestination);
+            Assert.That(inheritanceDestination.AutomaticResize, Is.True);
+        }
+
+        [Test]
+        public void NewInheritanceInstancesCreatedWithDefaultInheritanceValues()
+        {
+            DefaultConnectionInheritance.Instance.Domain = true;
+            var inheritanceInstance = new ConnectionInfoInheritance(new object());
+            Assert.That(inheritanceInstance.Domain, Is.True);
+        }
+
+        [Test]
+        public void NewInheritanceInstancesCreatedWithAllDefaultInheritanceValues()
+        {
+            DefaultConnectionInheritance.Instance.TurnOnInheritanceCompletely();
+            var inheritanceInstance = new ConnectionInfoInheritance(new object());
+            Assert.That(inheritanceInstance.EverythingInherited, Is.True);
+        }
+    }
+}

mRemoteNGTests/Security/AeadCryptographyProviderTests.cs

@@ -0,0 +1,58 @@
+using System.Security;
+using mRemoteNG.Security;
+using mRemoteNG.Security.SymmetricEncryption;
+using NUnit.Framework;
+
+
+namespace mRemoteNGTests.Security
+{
+    public class AeadCryptographyProviderTests
+    {
+        private ICryptographyProvider _cryptographyProvider;
+        private SecureString _encryptionKey;
+        private string _plainText;
+
+        [SetUp]
+        public void Setup()
+        {
+            _cryptographyProvider = new AeadCryptographyProvider();
+            _encryptionKey = "mypassword111111".ConvertToSecureString();
+            _plainText = "MySecret!";
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            _cryptographyProvider = null;
+        }
+
+        [Test]
+        public void GetBlockSizeReturnsProperValueForAes()
+        {
+            Assert.That(_cryptographyProvider.BlockSizeInBytes, Is.EqualTo(16));
+        }
+
+        [Test]
+        public void EncryptionOutputsBase64String()
+        {
+            var cipherText = _cryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            Assert.That(cipherText.IsBase64String, Is.True);
+        }
+
+        [Test]
+        public void DecryptedTextIsEqualToOriginalPlainText()
+        {
+            var cipherText = _cryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            var decryptedCipherText = _cryptographyProvider.Decrypt(cipherText, _encryptionKey);
+            Assert.That(decryptedCipherText, Is.EqualTo(_plainText));
+        }
+
+        [Test]
+        public void EncryptingTheSameValueReturnsNewCipherTextEachTime()
+        {
+            var cipherText1 = _cryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            var cipherText2 = _cryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            Assert.That(cipherText1, Is.Not.EqualTo(cipherText2));
+        }
+    }
+}

mRemoteNGTests/Security/CryptographyProviderFactoryTests.cs

@@ -0,0 +1,112 @@
+using mRemoteNG.Security;
+using NUnit.Framework;
+
+
+namespace mRemoteNGTests.Security
+{
+    [TestFixture]
+    public class CryptographyProviderFactoryTests
+    {
+        private CryptographyProviderFactory _cryptographyProviderFactory;
+
+        [SetUp]
+        public void SetUp()
+        {
+            _cryptographyProviderFactory = new CryptographyProviderFactory();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            _cryptographyProviderFactory = null;
+        }
+
+        [Test]
+        public void CanCreateAesGcm()
+        {
+            var engine = BlockCipherEngines.AES;
+            var mode = BlockCipherModes.GCM;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateAesCcm()
+        {
+            var engine = BlockCipherEngines.AES;
+            var mode = BlockCipherModes.CCM;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateAesEax()
+        {
+            var engine = BlockCipherEngines.AES;
+            var mode = BlockCipherModes.EAX;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateSerpentGcm()
+        {
+            var engine = BlockCipherEngines.Serpent;
+            var mode = BlockCipherModes.GCM;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateSerpentCcm()
+        {
+            var engine = BlockCipherEngines.Serpent;
+            var mode = BlockCipherModes.CCM;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateSerpentEax()
+        {
+            var engine = BlockCipherEngines.Serpent;
+            var mode = BlockCipherModes.EAX;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateTwofishCcm()
+        {
+            var engine = BlockCipherEngines.Twofish;
+            var mode = BlockCipherModes.CCM;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateTwofishEax()
+        {
+            var engine = BlockCipherEngines.Twofish;
+            var mode = BlockCipherModes.EAX;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateTwofishGcm()
+        {
+            var engine = BlockCipherEngines.Twofish;
+            var mode = BlockCipherModes.GCM;
+            var cryptoProvider = _cryptographyProviderFactory.CreateAeadCryptographyProvider(engine, mode);
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo($"{engine}/{mode}"));
+        }
+
+        [Test]
+        public void CanCreateLegacyRijndael()
+        {
+            var cryptoProvider = _cryptographyProviderFactory.CreateLegacyRijndaelCryptographyProvider();
+            Assert.That(cryptoProvider.CipherEngine, Is.EqualTo("Rijndael"));
+        }
+    }
+}

mRemoteNGTests/Security/EncryptedSecureStringTests.cs

@@ -0,0 +1,45 @@
+using mRemoteNG.Security;
+using NUnit.Framework;
+
+namespace mRemoteNGTests.Security
+{
+    [TestFixture()]
+    public class EncryptedSecureStringTests
+    {
+        private readonly string _clearTextData = "MySecureData";
+
+        [Test]
+        public void CanCreateEncryptedSecureString()
+        {
+            Assert.That(new EncryptedSecureString(), Is.InstanceOf<EncryptedSecureString>());
+        }
+
+        [Test]
+        public void CanAssignStringValue()
+        {
+            var encryptedSecString = new EncryptedSecureString();
+            TestDelegate testDelegate = () => encryptedSecString.SetValue(_clearTextData);
+            Assert.DoesNotThrow(testDelegate);
+        }
+
+        [Test]
+        public void EncryptedValueIsSameAsOriginalValue()
+        {
+            var encryptedSecString = new EncryptedSecureString();
+            encryptedSecString.SetValue(_clearTextData);
+            var decryptedData = encryptedSecString.GetClearTextValue();
+            Assert.That(decryptedData, Is.EqualTo(_clearTextData));
+        }
+
+        [Test]
+        public void CreatingMultipleEncryptedSecureStrings()
+        {
+            var encString1 = new EncryptedSecureString();
+            encString1.SetValue(_clearTextData);
+            var encString2 = new EncryptedSecureString();
+            encString2.SetValue("somevalue");
+            var decryptedString = encString1.GetClearTextValue();
+            Assert.That(decryptedString, Is.EqualTo(_clearTextData));
+        }
+    }
+}

mRemoteNGTests/Security/LegacyRijndaelCryptographyProviderTests.cs

@@ -0,0 +1,59 @@
+using System.Security;
+using mRemoteNG.Security;
+using mRemoteNG.Security.SymmetricEncryption;
+using NUnit.Framework;
+
+
+namespace mRemoteNGTests.Security
+{
+    [TestFixture()]
+    public class LegacyRijndaelCryptographyProviderTests
+    {
+        private ICryptographyProvider _rijndaelCryptographyProvider;
+        private SecureString _encryptionKey;
+        private string _plainText;
+
+        [SetUp]
+        public void SetUp()
+        {
+            _rijndaelCryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            _encryptionKey = "mR3m".ConvertToSecureString();
+            _plainText = "MySecret!";
+        }
+
+        [TearDown]
+        public void Teardown()
+        {
+            _rijndaelCryptographyProvider = null;
+        }
+
+        [Test]
+        public void GetBlockSizeReturnsProperValueForRijndael()
+        {
+            Assert.That(_rijndaelCryptographyProvider.BlockSizeInBytes, Is.EqualTo(16));
+        }
+
+        [Test]
+        public void EncryptionOutputsBase64String()
+        {
+            var cipherText = _rijndaelCryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            Assert.That(cipherText.IsBase64String, Is.True);
+        }
+
+        [Test]
+        public void DecryptedTextIsEqualToOriginalPlainText()
+        {
+            var cipherText = _rijndaelCryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            var decryptedCipherText = _rijndaelCryptographyProvider.Decrypt(cipherText, _encryptionKey);
+            Assert.That(decryptedCipherText, Is.EqualTo(_plainText));
+        }
+
+        [Test]
+        public void EncryptingTheSameValueReturnsNewCipherTextEachTime()
+        {
+            var cipherText1 = _rijndaelCryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            var cipherText2 = _rijndaelCryptographyProvider.Encrypt(_plainText, _encryptionKey);
+            Assert.That(cipherText1, Is.Not.EqualTo(cipherText2));
+        }
+    }
+}

mRemoteNGTests/mRemoteNGTests.csproj

@@ -17,26 +17,47 @@
     <IsCodedUITest>False</IsCodedUITest>
     <TestProjectType>UnitTest</TestProjectType>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
     <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <PlatformTarget>x86</PlatformTarget>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
     <OutputPath>bin\Release\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <PlatformTarget>x86</PlatformTarget>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug Portable|x86'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x86\Debug Portable\</OutputPath>
+    <DefineConstants>TRACE;DEBUG;PORTABLE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release Portable|x86'">
+    <OutputPath>bin\x86\Release Portable\</OutputPath>
+    <DefineConstants>TRACE;PORTABLE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="BouncyCastle.Crypto, Version=1.8.1.0, Culture=neutral, PublicKeyToken=0e99375e54769942">
+      <HintPath>..\packages\BouncyCastle.1.8.1\lib\BouncyCastle.Crypto.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="log4net, Version=1.2.10.0, Culture=neutral, PublicKeyToken=1b44e1d426115821, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\mRemoteV1\References\log4net.dll</HintPath>
@@ -45,8 +66,8 @@
       <HintPath>..\packages\NSubstitute.1.10.0.0\lib\net45\NSubstitute.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="nunit.framework, Version=3.2.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath>
+    <Reference Include="nunit.framework, Version=3.4.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.4.1\lib\net45\nunit.framework.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="NUnitForms">
@@ -57,9 +78,13 @@
     <Reference Include="System.Drawing" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
-    <Reference Include="WeifenLuo.WinFormsUI.Docking, Version=2.5.0.15095, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\mRemoteV1\References\WeifenLuo.WinFormsUI.Docking.dll</HintPath>
+    <Reference Include="WeifenLuo.WinFormsUI.Docking, Version=2.9.0.0, Culture=neutral, PublicKeyToken=5cded1a1a0a7b481, processorArchitecture=MSIL">
+      <HintPath>..\packages\DockPanelSuite.2.10.0\lib\net40\WeifenLuo.WinFormsUI.Docking.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="WeifenLuo.WinFormsUI.Docking.ThemeVS2012Light, Version=2.9.0.0, Culture=neutral, PublicKeyToken=5cded1a1a0a7b481, processorArchitecture=MSIL">
+      <HintPath>..\packages\DockPanelSuite.ThemeVS2012Light.2.10.0\lib\net40\WeifenLuo.WinFormsUI.Docking.ThemeVS2012Light.dll</HintPath>
+      <Private>True</Private>
     </Reference>
   </ItemGroup>
   <Choose>
@@ -76,12 +101,18 @@
   </Choose>
   <ItemGroup>
     <Compile Include="App\LoggerTests.cs" />
+    <Compile Include="BinaryFileTests.cs" />
     <Compile Include="Connection\ConnectionInfoInheritanceTests.cs" />
+    <Compile Include="Connection\DefaultConnectionInheritanceTests.cs" />
     <Compile Include="ListViewTester.cs" />
     <Compile Include="Config\Connections\SqlConnectionUpdateCheckerTests.cs" />
     <Compile Include="Config\Connections\SqlUpdateQueryBuilderTest.cs" />
     <Compile Include="Config\Connections\SqlUpdateTimerTests.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Security\AeadCryptographyProviderTests.cs" />
+    <Compile Include="Security\CryptographyProviderFactoryTests.cs" />
+    <Compile Include="Security\EncryptedSecureStringTests.cs" />
+    <Compile Include="Security\LegacyRijndaelCryptographyProviderTests.cs" />
     <Compile Include="UI\Controls\CustomListViewTests.cs" />
     <Compile Include="UI\Controls\TestForm.cs">
       <SubType>Form</SubType>

mRemoteNGTests/packages.config

@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="BouncyCastle" version="1.8.1" targetFramework="net45" />
+  <package id="DockPanelSuite" version="2.10.0" targetFramework="net45" />
+  <package id="DockPanelSuite.ThemeVS2012Light" version="2.10.0" targetFramework="net45" />
   <package id="NSubstitute" version="1.10.0.0" targetFramework="net45" />
-  <package id="NUnit" version="3.2.0" targetFramework="net45" />
+  <package id="NUnit" version="3.4.1" targetFramework="net45" />
 </packages>

mRemoteV1.sln

@@ -7,88 +7,49 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "mRemoteV1", "mRemoteV1\mRem
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "mRemoteNGTests", "mRemoteNGTests\mRemoteNGTests.csproj", "{1453B37F-8621-499E-B0B2-6091F76DC0BB}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Installer Projects", "Installer Projects", "{4FE795BE-646E-4F1B-BAD0-A68EA26394DD}"
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "InstallerProjects", "InstallerProjects", "{4FE795BE-646E-4F1B-BAD0-A68EA26394DD}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CustomActions", "Installer Projects\CustomActions\CustomActions.csproj", "{5423D985-CB48-4344-B47F-E8C6D60C8B04}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CustomActions", "InstallerProjects\CustomActions\CustomActions.csproj", "{5423D985-CB48-4344-B47F-E8C6D60C8B04}"
 EndProject
-Project("{930C7802-8A8C-48F9-8165-68863BCCD9DD}") = "Installer", "Installer Projects\Installer\Installer.wixproj", "{F0168B9F-6815-40DF-BA53-46CEE7683B68}"
+Project("{930C7802-8A8C-48F9-8165-68863BCCD9DD}") = "Installer", "InstallerProjects\Installer\Installer.wixproj", "{F0168B9F-6815-40DF-BA53-46CEE7683B68}"
 	ProjectSection(ProjectDependencies) = postProject
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04} = {5423D985-CB48-4344-B47F-E8C6D60C8B04}
 	EndProjectSection
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
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 		Debug Portable|x86 = Debug Portable|x86
-		Debug|Any CPU = Debug|Any CPU
 		Debug|x86 = Debug|x86
-		Release Portable|Any CPU = Release Portable|Any CPU
 		Release Portable|x86 = Release Portable|x86
-		Release|Any CPU = Release|Any CPU
 		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
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-		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release|x86.Build.0 = Release|Any CPU
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|Any CPU.ActiveCfg = Debug|x86
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|Any CPU.Build.0 = Debug|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|x86.ActiveCfg = Debug|x86
+		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Debug|x86.Build.0 = Debug|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|x86.ActiveCfg = Release|x86
+		{4934A491-40BC-4E5B-9166-EA1169A220F6}.Release|x86.Build.0 = Release|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|x86.ActiveCfg = Debug|x86
+		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Debug|x86.Build.0 = Debug|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|x86.ActiveCfg = Release|x86
+		{1453B37F-8621-499E-B0B2-6091F76DC0BB}.Release|x86.Build.0 = Release|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|x86.ActiveCfg = Debug|x86
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug Portable|x86.Build.0 = Debug|x86
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug|Any CPU.ActiveCfg = Debug|x86
-		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug|Any CPU.Build.0 = Debug|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug|x86.ActiveCfg = Debug|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Debug|x86.Build.0 = Debug|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 Portable|x86.Build.0 = 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
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release|x86.ActiveCfg = Release|x86
 		{5423D985-CB48-4344-B47F-E8C6D60C8B04}.Release|x86.Build.0 = Release|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Debug Portable|Any CPU.ActiveCfg = Debug Portable|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Debug Portable|x86.ActiveCfg = Debug Portable|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Debug Portable|x86.Build.0 = 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}.Debug|x86.Build.0 = Debug|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Portable|Any CPU.ActiveCfg = Release Portable|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Portable|x86.ActiveCfg = Release Portable|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release Portable|x86.Build.0 = Release Portable|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release|Any CPU.ActiveCfg = Release|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release|Any CPU.Build.0 = Release|x86
 		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release|x86.ActiveCfg = Release|x86
-		{F0168B9F-6815-40DF-BA53-46CEE7683B68}.Release|x86.Build.0 = Release|x86
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

mRemoteV1/App/ApplicationEvents.cs

@@ -1,82 +0,0 @@
-////using System;
-////using System.Diagnostics;
-////using Microsoft.VisualBasic.CompilerServices;
-
-//using System;
-//using System.Diagnostics;
-//using Microsoft.VisualBasic.CompilerServices;
-
-//namespace mRemoteNG.App
-//{
-//    // The following events are available for MyApplication:
-//    //
-//    // Startup: Raised when the application starts, before the startup form is created.
-//    // Shutdown: Raised after all application forms are closed.  This event is not raised if the application terminates abnormally.
-//    // UnhandledException: Raised if the application encounters an unhandled exception.
-//    // StartupNextInstance: Raised when launching a single-instance application and the application is already active.
-//    // NetworkAvailabilityChanged: Raised when the network connection is connected or disconnected.
-//    partial class MyApplication : Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase
-//{
-//    public System.Threading.Mutex mutex;
-
-//    private void MyApplication_Startup(object sender, Microsoft.VisualBasic.ApplicationServices.StartupEventArgs e)
-//    {
-//        if (mRemoteNG.Settings.Default.SingleInstance)
-//        {
-//            string mutexID = "mRemoteNG_SingleInstanceMutex";
-//            mutex = new System.Threading.Mutex(false, mutexID);
-
-//            if (!mutex.WaitOne(0, false))
-//            {
-//                try
-//                {
-//                    SwitchToCurrentInstance();
-//                }
-//                catch (Exception)
-//                {
-//                }
-
-//                ProjectData.EndApp();
-//            }
-
-//            GC.KeepAlive(mutex);
-//        }
-//    }
-
-//    private IntPtr GetCurrentInstanceWindowHandle()
-//    {
-//        IntPtr hWnd = IntPtr.Zero;
-//        Process curProc = Process.GetCurrentProcess();
-//        foreach (Process proc in Process.GetProcessesByName(curProc.ProcessName))
-//        {
-//            if (proc.Id != curProc.Id && proc.MainModule.FileName == curProc.MainModule.FileName && proc.MainWindowHandle != IntPtr.Zero)
-//            {
-//                hWnd = proc.MainWindowHandle;
-//                break;
-//            }
-//        }
-//        return hWnd;
-//    }
-
-//    private void SwitchToCurrentInstance()
-//    {
-//        IntPtr hWnd = GetCurrentInstanceWindowHandle();
-//        if (hWnd != IntPtr.Zero)
-//        {
-//            //Restore window if minimized. Do not restore if already in
-//            //normal or maximised window state, since we don't want to
-//            //change the current state of the window.
-//            if (App.NativeMethods.IsIconic(hWnd) != 0)
-//            {
-//                App.NativeMethods.ShowWindow(hWnd, App.NativeMethods.SW_RESTORE);
-//            }
-//            App.NativeMethods.SetForegroundWindow(hWnd);
-//        }
-//    }
-
-//    private void MyApplication_Shutdown(object sender, System.EventArgs e)
-//    {
-//        mutex?.Close();
-//    }
-//}
-//}

mRemoteV1/App/CompatibilityChecker.cs

@@ -0,0 +1,69 @@
+using Microsoft.Win32;
+using mRemoteNG.App.Info;
+using mRemoteNG.UI.Forms;
+using mRemoteNG.UI.TaskDialog;
+using System;
+using System.Diagnostics;
+using System.Windows.Forms;
+
+namespace mRemoteNG.App
+{
+    public class CompatibilityChecker
+    {
+        public void CheckCompatibility()
+        {
+            CheckFipsPolicy();
+            CheckLenovoAutoScrollUtility();
+        }
+
+        private void CheckFipsPolicy()
+        {
+            if (FipsPolicyEnabledForServer2003() || FipsPolicyEnabledForServer2008AndNewer())
+            {
+                MessageBox.Show(frmMain.Default, string.Format(Language.strErrorFipsPolicyIncompatible, GeneralAppInfo.ProdName, GeneralAppInfo.ProdName, MessageBoxButtons.OK, MessageBoxIcon.Error));
+                Environment.Exit(1);
+            }
+        }
+
+        private bool FipsPolicyEnabledForServer2003()
+        {
+            var regKey = Registry.LocalMachine.OpenSubKey("System\\CurrentControlSet\\Control\\Lsa");
+            var fipsPolicy = regKey?.GetValue("FIPSAlgorithmPolicy");
+            if (fipsPolicy == null) return false;
+            fipsPolicy = Convert.ToInt32(fipsPolicy);
+            return (int)fipsPolicy != 0;
+        }
+
+        private bool FipsPolicyEnabledForServer2008AndNewer()
+        {
+            var regKey = Registry.LocalMachine.OpenSubKey("System\\CurrentControlSet\\Control\\Lsa\\FIPSAlgorithmPolicy");
+            var fipsPolicy = regKey?.GetValue("Enabled");
+            if (fipsPolicy == null) return false;
+            fipsPolicy = Convert.ToInt32(fipsPolicy);
+            return (int)fipsPolicy != 0;
+        }
+
+        private void CheckLenovoAutoScrollUtility()
+        {
+            if (!Settings.Default.CompatibilityWarnLenovoAutoScrollUtility)
+                return;
+
+            Process[] proccesses = new Process[] { };
+            try
+            {
+                proccesses = Process.GetProcessesByName("virtscrl");
+            }
+            catch (Exception ex)
+            {
+                Runtime.MessageCollector.AddExceptionMessage("Error in CheckLenovoAutoScrollUtility", ex);
+            }
+
+            if (proccesses.Length > 0)
+            {
+                CTaskDialog.MessageBox(Application.ProductName, Language.strCompatibilityProblemDetected, string.Format(Language.strCompatibilityLenovoAutoScrollUtilityDetected, Application.ProductName), "", "", Language.strCheckboxDoNotShowThisMessageAgain, ETaskDialogButtons.Ok, ESysIcons.Warning, ESysIcons.Warning);
+                if (CTaskDialog.VerificationChecked)
+                    Settings.Default.CompatibilityWarnLenovoAutoScrollUtility = false;
+            }
+        }
+    }
+}

mRemoteV1/App/Info/GeneralAppInfo.cs

@@ -2,8 +2,10 @@ using System.Collections.Generic;
 using System;
 using System.IO;
 using System.Reflection;
+using System.Security;
 using System.Threading;
 using System.Windows.Forms;
+using mRemoteNG.Security;
 using static System.Environment;
 
 
@@ -19,7 +21,7 @@ namespace mRemoteNG.App.Info
         public static readonly string ProdName = Application.ProductName;
         public static readonly string copyright = ((AssemblyCopyrightAttribute)Attribute.GetCustomAttribute(Assembly.GetExecutingAssembly(), typeof(AssemblyCopyrightAttribute), false)).Copyright;
         public static readonly string HomePath = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
-		public static readonly string EncryptionKey = "mR3m";
+		public static readonly SecureString EncryptionKey = "mR3m".ConvertToSecureString();
 		public static string ReportingFilePath = "";
 		public static readonly string PuttyPath = HomePath + "\\PuTTYNG.exe";
         public static string UserAgent

mRemoteV1/App/NativeMethods.cs

@@ -32,11 +32,17 @@ namespace mRemoteNG.App
         internal static extern bool MoveWindow(IntPtr hWnd, int x, int y, int cx, int cy, bool repaint);
 			
         [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
-        internal static extern bool PostMessage(IntPtr hWnd, UInt32 Msg, int wParam, int lParam);
+        internal static extern bool PostMessage(IntPtr hWnd, uint Msg, int wParam, int lParam);
 			
         [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
         internal static extern int SendMessage(IntPtr hWnd, int msg, int wparam, int lparam);
-			
+
+        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam);
+
+        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, System.Text.StringBuilder lParam);
+
         [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
         internal static extern IntPtr SetClipboardViewer(IntPtr hWndNewViewer);
 			
@@ -57,8 +63,20 @@ namespace mRemoteNG.App
 			
         [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
         internal static extern IntPtr WindowFromPoint(Point point);
+
+        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern void GetClassName(IntPtr hWnd, System.Text.StringBuilder lpClassName, int nMaxCount);
+
+        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern int GetDlgCtrlID(int hwndCtl);
+
+        [DllImport("user32", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)]
+        public static extern bool GetWindowPlacement(IntPtr hWnd, ref WINDOWPLACEMENT lpwndpl);
+
+        [DllImport("user32", ExactSpelling = true, CharSet = CharSet.Ansi, SetLastError = true)]
+        public static extern bool SetWindowPlacement(IntPtr hWnd, ref WINDOWPLACEMENT lpwndpl);
         #endregion
-		
+
         #region Structures
         [StructLayout(LayoutKind.Sequential)]
         public struct WINDOWPOS
@@ -71,8 +89,32 @@ namespace mRemoteNG.App
             public int cy;
             public int flags;
         }
+
+        public struct WINDOWPLACEMENT
+        {
+            public uint length;
+            public uint flags;
+            public uint showCmd;
+            public POINT ptMinPosition;
+            public POINT ptMaxPosition;
+            public RECT rcNormalPosition;
+        }
+
+        public struct POINT
+        {
+            public long x;
+            public long y;
+        }
+
+        public struct RECT
+        {
+            public long left;
+            public long top;
+            public long right;
+            public long bottom;
+        }
         #endregion
-		
+
         #region Helpers
         public static int MAKELONG(int wLow, int wHigh)
         {
@@ -106,6 +148,8 @@ namespace mRemoteNG.App
         #endregion
 
         #region Constants
+        public const int TRUE = 1;
+
         #region GetWindowLong
         public const int GWL_STYLE = (-16);
         #endregion
@@ -123,8 +167,17 @@ namespace mRemoteNG.App
         #endregion
 
         #region ShowWindow
-        public const int SW_SHOWMAXIMIZED = 3;
-        public const int SW_RESTORE = 9;
+        public const uint SW_HIDE = 0;
+        public const uint SW_SHOWNORMAL = 1;
+        public const uint SW_SHOWMINIMIZED = 2;
+        public const uint SW_SHOWMAXIMIZED = 3;
+        public const uint SW_MAXIMIZE = 3;
+        public const uint SW_SHOWNOACTIVATE = 4;
+        public const uint SW_SHOW = 5;
+        public const uint SW_MINIMIZE = 6;
+        public const uint SW_SHOWMINNOACTIVE = 7;
+        public const uint SW_SHOWNA = 8;
+        public const uint SW_RESTORE = 9;
         #endregion
 
         #region SetWindowPos / WM_WINDOWPOSCHANGING / WM_WINDOWPOSCHANGED
@@ -214,6 +267,12 @@ namespace mRemoteNG.App
         public const int SWP_STATECHANGED = 0x8000;
         #endregion
 
+        #region Window Placement Flags (WPF)
+        public const uint WPF_SETMINPOSITION = 0x1;
+        public const uint WPF_RESTORETOMAXIMIZED = 0x2;
+        public const uint WPF_ASYNCWINDOWPLACEMENT = 0x4;
+        #endregion
+
         #region WM_ACTIVATE
         /// <summary>
         /// 
@@ -247,6 +306,11 @@ namespace mRemoteNG.App
         /// </summary>
         public const int WM_ACTIVATE = 0x6;
 
+        /// <summary>
+        /// 
+        /// </summary>
+        public const int WM_SETTEXT = 0xC;
+
         /// <summary>
         /// Copies the text that corresponds to a window into a buffer provided by the caller. 
         /// </summary>
@@ -292,6 +356,11 @@ namespace mRemoteNG.App
         /// </summary>
         public const int WM_KEYUP = 0x101;
 
+        /// <summary>
+        /// 
+        /// </summary>
+        public const int WM_COMMAND = 0x111;
+
         /// <summary>
         /// A window receives this message when the user chooses a command from the Window menu (formerly known as the system or control menu) or when the user chooses the maximize button, minimize button, restore button, or close button.
         /// </summary>
@@ -379,6 +448,12 @@ namespace mRemoteNG.App
         public const int VK_CONTROL = 0x11;
         public const int VK_C = 0x67;
         #endregion
+
+        #region LB
+        public const int LB_ERR = -1;
+        public const int LB_SELECTSTRING = 0x18C;
+        #endregion
+        
         #endregion
     }
 }

mRemoteV1/App/ProgramRoot.cs

@@ -1,19 +1,73 @@
-using System;
+using mRemoteNG.UI.Forms;
+using System;
+using System.Diagnostics;
+using System.Threading;
 using System.Windows.Forms;
-using mRemoteNG.UI.Forms;
 
 namespace mRemoteNG.App
 {
     public static class ProgramRoot
     {
+        private static Mutex mutex;
+
         /// <summary>
         /// The main entry point for the application.
         /// </summary>
         [STAThread]
         public static void Main(string[] args)
         {
-            Startup.InitializeProgram();
+            if (Settings.Default.SingleInstance)
+                StartApplicationAsSingleInstance();
+            else
+                StartApplication();
+        }
+
+        private static void StartApplication()
+        {
+            Startup.Instance.InitializeProgram();
             Application.Run(frmMain.Default);
         }
+
+        public static void CloseSingletonInstanceMutex()
+        {
+            mutex?.Close();
+        }
+
+        private static void StartApplicationAsSingleInstance()
+        {
+            var mutexID = "mRemoteNG_SingleInstanceMutex";
+            bool newInstanceCreated;
+            mutex = new Mutex(false, mutexID, out newInstanceCreated);
+            if (!newInstanceCreated)
+            {
+                SwitchToCurrentInstance();
+                return;
+            }
+
+            StartApplication();
+            GC.KeepAlive(mutex);
+        }
+
+        private static void SwitchToCurrentInstance()
+        {
+            var singletonInstanceWindowHandle = GetRunningSingletonInstanceWindowHandle();
+            if (singletonInstanceWindowHandle != IntPtr.Zero)
+            {
+                if (NativeMethods.IsIconic(singletonInstanceWindowHandle) != 0)
+                    NativeMethods.ShowWindow(singletonInstanceWindowHandle, (int)NativeMethods.SW_RESTORE);
+            }
+        }
+
+        private static IntPtr GetRunningSingletonInstanceWindowHandle()
+        {
+            var windowHandle = IntPtr.Zero;
+            var currentProcess = Process.GetCurrentProcess();
+            foreach (Process enumeratedProcess in Process.GetProcessesByName(currentProcess.ProcessName))
+            {
+                if (enumeratedProcess.Id != currentProcess.Id && enumeratedProcess.MainModule.FileName == currentProcess.MainModule.FileName && enumeratedProcess.MainWindowHandle != IntPtr.Zero)
+                    windowHandle = enumeratedProcess.MainWindowHandle;
+            }
+            return windowHandle;
+        }
     }
-}
+}

mRemoteV1/App/Runtime.cs

@@ -1,4 +1,3 @@
-using Microsoft.VisualBasic;
 using mRemoteNG.App.Info;
 using mRemoteNG.Config.Connections;
 using mRemoteNG.Connection;
@@ -6,7 +5,6 @@ using mRemoteNG.Connection.Protocol;
 using mRemoteNG.Connection.Protocol.RDP;
 using mRemoteNG.Container;
 using mRemoteNG.Credential;
-using mRemoteNG.Images;
 using mRemoteNG.Messages;
 using mRemoteNG.Tools;
 using mRemoteNG.Tree;
@@ -19,7 +17,9 @@ using System.IO;
 using System.Threading;
 using System.Windows.Forms;
 using System.Xml;
+using mRemoteNG.Security.SymmetricEncryption;
 using mRemoteNG.UI.Forms;
+using mRemoteNG.UI.Forms.Input;
 using mRemoteNG.UI.TaskDialog;
 using WeifenLuo.WinFormsUI.Docking;
 using TabPage = Crownwood.Magic.Controls.TabPage;
@@ -99,7 +99,7 @@ namespace mRemoteNG.App
             Settings.Default.ConDefaultDomain = DefaultConnection.Domain;
             Settings.Default.ConDefaultProtocol = DefaultConnection.Protocol.ToString();
             Settings.Default.ConDefaultPuttySession = DefaultConnection.PuttySession;
-            Settings.Default.ConDefaultICAEncryptionStrength = DefaultConnection.ICAEncryption.ToString();
+            Settings.Default.ConDefaultICAEncryptionStrength = DefaultConnection.ICAEncryptionStrength.ToString();
             Settings.Default.ConDefaultRDPAuthenticationLevel = DefaultConnection.RDPAuthenticationLevel.ToString();
             Settings.Default.ConDefaultLoadBalanceInfo = DefaultConnection.LoadBalanceInfo;
             Settings.Default.ConDefaultUseConsoleSession = DefaultConnection.UseConsoleSession;
@@ -144,73 +144,6 @@ namespace mRemoteNG.App
         }
         #endregion
 
-        #region Default Inheritance
-        public static ConnectionInfoInheritance DefaultInheritanceFromSettings()
-        {
-            DefaultInheritance = new ConnectionInfoInheritance(null);
-            DefaultInheritance.IsDefault = true;
-            return DefaultInheritance;
-        }
-
-        public static void DefaultInheritanceToSettings()
-        {
-            Settings.Default.InhDefaultDescription = DefaultInheritance.Description;
-            Settings.Default.InhDefaultIcon = DefaultInheritance.Icon;
-            Settings.Default.InhDefaultPanel = DefaultInheritance.Panel;
-            Settings.Default.InhDefaultUsername = DefaultInheritance.Username;
-            Settings.Default.InhDefaultPassword = DefaultInheritance.Password;
-            Settings.Default.InhDefaultDomain = DefaultInheritance.Domain;
-            Settings.Default.InhDefaultProtocol = DefaultInheritance.Protocol;
-            Settings.Default.InhDefaultPort = DefaultInheritance.Port;
-            Settings.Default.InhDefaultPuttySession = DefaultInheritance.PuttySession;
-            Settings.Default.InhDefaultUseConsoleSession = DefaultInheritance.UseConsoleSession;
-            Settings.Default.InhDefaultUseCredSsp = DefaultInheritance.UseCredSsp;
-            Settings.Default.InhDefaultRenderingEngine = DefaultInheritance.RenderingEngine;
-            Settings.Default.InhDefaultICAEncryptionStrength = DefaultInheritance.ICAEncryption;
-            Settings.Default.InhDefaultRDPAuthenticationLevel = DefaultInheritance.RDPAuthenticationLevel;
-            Settings.Default.InhDefaultLoadBalanceInfo = DefaultInheritance.LoadBalanceInfo;
-            Settings.Default.InhDefaultResolution = DefaultInheritance.Resolution;
-            Settings.Default.InhDefaultAutomaticResize = DefaultInheritance.AutomaticResize;
-            Settings.Default.InhDefaultColors = DefaultInheritance.Colors;
-            Settings.Default.InhDefaultCacheBitmaps = DefaultInheritance.CacheBitmaps;
-            Settings.Default.InhDefaultDisplayWallpaper = DefaultInheritance.DisplayWallpaper;
-            Settings.Default.InhDefaultDisplayThemes = DefaultInheritance.DisplayThemes;
-            Settings.Default.InhDefaultEnableFontSmoothing = DefaultInheritance.EnableFontSmoothing;
-            Settings.Default.InhDefaultEnableDesktopComposition = DefaultInheritance.EnableDesktopComposition;
-            Settings.Default.InhDefaultRedirectKeys = DefaultInheritance.RedirectKeys;
-            Settings.Default.InhDefaultRedirectDiskDrives = DefaultInheritance.RedirectDiskDrives;
-            Settings.Default.InhDefaultRedirectPrinters = DefaultInheritance.RedirectPrinters;
-            Settings.Default.InhDefaultRedirectPorts = DefaultInheritance.RedirectPorts;
-            Settings.Default.InhDefaultRedirectSmartCards = DefaultInheritance.RedirectSmartCards;
-            Settings.Default.InhDefaultRedirectSound = DefaultInheritance.RedirectSound;
-            Settings.Default.InhDefaultPreExtApp = DefaultInheritance.PreExtApp;
-            Settings.Default.InhDefaultPostExtApp = DefaultInheritance.PostExtApp;
-            Settings.Default.InhDefaultMacAddress = DefaultInheritance.MacAddress;
-            Settings.Default.InhDefaultUserField = DefaultInheritance.UserField;
-            // VNC inheritance
-            Settings.Default.InhDefaultVNCAuthMode = DefaultInheritance.VNCAuthMode;
-            Settings.Default.InhDefaultVNCColors = DefaultInheritance.VNCColors;
-            Settings.Default.InhDefaultVNCCompression = DefaultInheritance.VNCCompression;
-            Settings.Default.InhDefaultVNCEncoding = DefaultInheritance.VNCEncoding;
-            Settings.Default.InhDefaultVNCProxyIP = DefaultInheritance.VNCProxyIP;
-            Settings.Default.InhDefaultVNCProxyPassword = DefaultInheritance.VNCProxyPassword;
-            Settings.Default.InhDefaultVNCProxyPort = DefaultInheritance.VNCProxyPort;
-            Settings.Default.InhDefaultVNCProxyType = DefaultInheritance.VNCProxyType;
-            Settings.Default.InhDefaultVNCProxyUsername = DefaultInheritance.VNCProxyUsername;
-            Settings.Default.InhDefaultVNCSmartSizeMode = DefaultInheritance.VNCSmartSizeMode;
-            Settings.Default.InhDefaultVNCViewOnly = DefaultInheritance.VNCViewOnly;
-            // Ext. App inheritance
-            Settings.Default.InhDefaultExtApp = DefaultInheritance.ExtApp;
-            // RDP gateway inheritance
-            Settings.Default.InhDefaultRDGatewayUsageMethod = DefaultInheritance.RDGatewayUsageMethod;
-            Settings.Default.InhDefaultRDGatewayHostname = DefaultInheritance.RDGatewayHostname;
-            Settings.Default.InhDefaultRDGatewayUsername = DefaultInheritance.RDGatewayUsername;
-            Settings.Default.InhDefaultRDGatewayPassword = DefaultInheritance.RDGatewayPassword;
-            Settings.Default.InhDefaultRDGatewayDomain = DefaultInheritance.RDGatewayDomain;
-            Settings.Default.InhDefaultRDGatewayUseConnectionCredentials = DefaultInheritance.RDGatewayUseConnectionCredentials;
-        }
-        #endregion
-
         #region Panels
         public static Form AddPanel(string title = "", bool noTabber = false)
         {
@@ -285,9 +218,10 @@ namespace mRemoteNG.App
             try
             {
                 ConnectionWindow conW = default(ConnectionWindow);
-                conW = (ConnectionWindow)((Control)sender).Tag;
+                conW = (ConnectionWindow)((ToolStripMenuItem)sender).Tag;
 
-                string nTitle = Interaction.InputBox(Prompt: Language.strNewTitle + ":", DefaultResponse: Convert.ToString(((Control)((Control)sender).Tag).Text.Replace("&&", "&")));
+                string nTitle = "";
+                input.InputBox(Language.strNewTitle, Language.strNewTitle + ":", ref nTitle);
 
                 if (!string.IsNullOrEmpty(nTitle))
                 {
@@ -411,12 +345,12 @@ namespace mRemoteNG.App
             }
         }
 
-        public static void LoadConnectionsBG(bool WithDialog = false, bool Update = false)
+        public static void LoadConnectionsBG(bool withDialog = false, bool update = false)
         {
             _withDialog = false;
             _loadUpdate = true;
 
-            Thread t = new Thread(LoadConnectionsBGd);
+            var t = new Thread(LoadConnectionsBGd);
             t.SetApartmentState(ApartmentState.STA);
             t.Start();
         }
@@ -430,12 +364,11 @@ namespace mRemoteNG.App
 
         public static void LoadConnections(bool withDialog = false, bool update = false)
         {
-            ConnectionsLoader connectionsLoader = new ConnectionsLoader();
+            var connectionsLoader = new ConnectionsLoader();
             try
             {
                 // disable sql update checking while we are loading updates
-                if (SQLConnProvider != null)
-                    SQLConnProvider.Disable();
+                SQLConnProvider?.Disable();
 
                 if (ConnectionList != null && ContainerList != null)
                 {
@@ -450,15 +383,9 @@ namespace mRemoteNG.App
                 {
                     if (withDialog)
                     {
-                        OpenFileDialog loadDialog = Tools.Controls.ConnectionsLoadDialog();
-                        if (loadDialog.ShowDialog() == DialogResult.OK)
-                        {
-                            connectionsLoader.ConnectionFileName = loadDialog.FileName;
-                        }
-                        else
-                        {
-                            return;
-                        }
+                        var loadDialog = Tools.Controls.ConnectionsLoadDialog();
+                        if (loadDialog.ShowDialog() != DialogResult.OK) return;
+                        connectionsLoader.ConnectionFileName = loadDialog.FileName;
                     }
                     else
                     {
@@ -485,12 +412,13 @@ namespace mRemoteNG.App
                 ConnectionTree.ResetTree();
 
                 connectionsLoader.RootTreeNode = Windows.treeForm.tvConnections.Nodes[0];
-                connectionsLoader.UseSQL = Settings.Default.UseSQLServer;
-                connectionsLoader.SQLHost = Settings.Default.SQLHost;
-                connectionsLoader.SQLDatabaseName = Settings.Default.SQLDatabaseName;
-                connectionsLoader.SQLUsername = Settings.Default.SQLUser;
-                connectionsLoader.SQLPassword = Security.Crypt.Decrypt(Convert.ToString(Settings.Default.SQLPass), GeneralAppInfo.EncryptionKey);
-                connectionsLoader.SQLUpdate = update;
+                connectionsLoader.UseDatabase = Settings.Default.UseSQLServer;
+                connectionsLoader.DatabaseHost = Settings.Default.SQLHost;
+                connectionsLoader.DatabaseName = Settings.Default.SQLDatabaseName;
+                connectionsLoader.DatabaseUsername = Settings.Default.SQLUser;
+                var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+                connectionsLoader.DatabasePassword = cryptographyProvider.Decrypt(Convert.ToString(Settings.Default.SQLPass), GeneralAppInfo.EncryptionKey);
+                connectionsLoader.DatabaseUpdate = update;
                 connectionsLoader.LoadConnections(false);
 
                 if (Settings.Default.UseSQLServer)
@@ -511,17 +439,14 @@ namespace mRemoteNG.App
                 }
 
                 // re-enable sql update checking after updates are loaded
-                if (Settings.Default.UseSQLServer && SQLConnProvider != null)
-                {
-                    SQLConnProvider.Enable();
-                }
+                SQLConnProvider?.Enable();
             }
             catch (Exception ex)
             {
                 if (Settings.Default.UseSQLServer)
                 {
                     MessageCollector.AddExceptionMessage(Language.strLoadFromSqlFailed, ex);
-                    string commandButtons = string.Join("|", new[] { Language.strCommandTryAgain, Language.strCommandOpenConnectionFile, string.Format(Language.strCommandExitProgram, Application.ProductName) });
+                    var commandButtons = string.Join("|", Language.strCommandTryAgain, Language.strCommandOpenConnectionFile, string.Format(Language.strCommandExitProgram, Application.ProductName));
                     CTaskDialog.ShowCommandBox(Application.ProductName, Language.strLoadFromSqlFailed, Language.strLoadFromSqlFailedContent, MiscTools.GetExceptionMessageRecursive(ex), "", "", commandButtons, false, ESysIcons.Error, ESysIcons.Error);
                     switch (CTaskDialog.CommandButtonResult)
                     {
@@ -537,29 +462,24 @@ namespace mRemoteNG.App
                             return;
                     }
                 }
+                if (ex is FileNotFoundException && !withDialog)
+                {
+                    MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoadedNew, connectionsLoader.ConnectionFileName), ex, MessageClass.InformationMsg);
+                    NewConnections(Convert.ToString(connectionsLoader.ConnectionFileName));
+                    return;
+                }
+
+                MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoaded, connectionsLoader.ConnectionFileName), ex);
+                if (connectionsLoader.ConnectionFileName != GetStartupConnectionFileName())
+                {
+                    LoadConnections(withDialog, update);
+                }
                 else
                 {
-                    if (ex is FileNotFoundException && !withDialog)
-                    {
-                        MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoadedNew, connectionsLoader.ConnectionFileName), ex, MessageClass.InformationMsg);
-                        NewConnections(Convert.ToString(connectionsLoader.ConnectionFileName));
-                        return;
-                    }
-
-                    MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoaded, connectionsLoader.ConnectionFileName), ex);
-                    if (connectionsLoader.ConnectionFileName != GetStartupConnectionFileName())
-                    {
-                        LoadConnections(withDialog, update);
-                        return;
-                    }
-                    else
-                    {
-                        MessageBox.Show(frmMain.Default,
-                            string.Format(Language.strErrorStartupConnectionFileLoad, Environment.NewLine, Application.ProductName, GetStartupConnectionFileName(), MiscTools.GetExceptionMessageRecursive(ex)),
-                            "Could not load startup file.", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                        Application.Exit();
-                        return;
-                    }
+                    MessageBox.Show(frmMain.Default,
+                        string.Format(Language.strErrorStartupConnectionFileLoad, Environment.NewLine, Application.ProductName, GetStartupConnectionFileName(), MiscTools.GetExceptionMessageRecursive(ex)),
+                        "Could not load startup file.", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    Application.Exit();
                 }
             }
         }
@@ -692,7 +612,8 @@ namespace mRemoteNG.App
                     conS.SQLHost = Convert.ToString(Settings.Default.SQLHost);
                     conS.SQLDatabaseName = Convert.ToString(Settings.Default.SQLDatabaseName);
                     conS.SQLUsername = Convert.ToString(Settings.Default.SQLUser);
-                    conS.SQLPassword = Security.Crypt.Decrypt(Convert.ToString(Settings.Default.SQLPass), GeneralAppInfo.EncryptionKey);
+                    var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+                    conS.SQLPassword = cryptographyProvider.Decrypt(Convert.ToString(Settings.Default.SQLPass), GeneralAppInfo.EncryptionKey);
                 }
 
                 conS.SaveConnections();
@@ -1095,19 +1016,12 @@ namespace mRemoteNG.App
                 ProtocolBase Prot = (ProtocolBase)sender;
                 if (Prot.InterfaceControl.Info.Protocol == ProtocolType.RDP)
                 {
-                    string[] Reason = DisconnectedMessage.Split("\r\n".ToCharArray());
-                    string ReasonCode = Reason[0];
-                    string ReasonDescription = Reason[1];
+                    string ReasonCode = DisconnectedMessage.Split("\r\n".ToCharArray())[0];
+                    string desc = DisconnectedMessage.Replace("\r\n", " ");
+                    
                     if (Convert.ToInt32(ReasonCode) > 3)
                     {
-                        if (!string.IsNullOrEmpty(ReasonDescription))
-                        {
-                            MessageCollector.AddMessage(MessageClass.WarningMsg, Language.strRdpDisconnected + Environment.NewLine + ReasonDescription + Environment.NewLine + string.Format(Language.strErrorCode, ReasonCode));
-                        }
-                        else
-                        {
-                            MessageCollector.AddMessage(MessageClass.WarningMsg, Language.strRdpDisconnected + Environment.NewLine + string.Format(Language.strErrorCode, ReasonCode));
-                        }
+                        MessageCollector.AddMessage(MessageClass.WarningMsg, Language.strRdpDisconnected + Environment.NewLine + desc);
                     }
                 }
             }

mRemoteV1/App/Shutdown.cs

@@ -23,6 +23,7 @@ namespace mRemoteNG.App
         {
             _updateFilePath = updateFilePath;
             frmMain.Default.Close();
+            ProgramRoot.CloseSingletonInstanceMutex();
         }
 
         public static void Cleanup()

mRemoteV1/App/Startup.cs

@@ -1,33 +1,38 @@
-using Microsoft.Win32;
+using mRemoteNG.App.Info;
 using mRemoteNG.App.Update;
+using mRemoteNG.Config.Connections;
 using mRemoteNG.Connection;
 using mRemoteNG.Messages;
 using mRemoteNG.Tools;
+using mRemoteNG.UI.Forms;
 using mRemoteNG.UI.Window;
 using System;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Drawing;
+using System.Globalization;
 using System.IO;
 using System.Management;
 using System.Threading;
 using System.Windows.Forms;
 using WeifenLuo.WinFormsUI.Docking;
-using mRemoteNG.Config.Connections;
-using mRemoteNG.UI.Forms;
-using mRemoteNG.UI.TaskDialog;
-using System.Globalization;
-using mRemoteNG.App.Info;
 
 namespace mRemoteNG.App
 {
     public class Startup
     {
         private static readonly Startup _singletonInstance = new Startup();
+        private CompatibilityChecker _compatibilityChecker;
         private AppUpdater _appUpdate;
 
+        public static Startup Instance
+        {
+            get { return _singletonInstance; }
+        }
+
         private Startup()
         {
+            _compatibilityChecker = new CompatibilityChecker();
             _appUpdate = new AppUpdater();
         }
 
@@ -35,84 +40,19 @@ namespace mRemoteNG.App
         {
         }
 
-        public static void InitializeProgram()
+        public void InitializeProgram()
         {
             Debug.Print("---------------------------" + Environment.NewLine + "[START] - " + Convert.ToString(DateTime.Now, CultureInfo.InvariantCulture));
-            _singletonInstance.LogStartupData();
-            //CheckCompatibility();
-            _singletonInstance.ParseCommandLineArgs();
+            LogStartupData();
+            _compatibilityChecker.CheckCompatibility();
+            ParseCommandLineArgs();
             IeBrowserEmulation.Register();
-            _singletonInstance.GetConnectionIcons();
+            GetConnectionIcons();
+            DefaultConnectionInheritance.Instance.LoadFrom(Settings.Default, (a)=>"InhDefault"+a);
         }
 
-        private void CheckCompatibility()
-        {
-            CheckFipsPolicy();
-            CheckLenovoAutoScrollUtility();
-        }
-        private void CheckFipsPolicy()
-        {
-            RegistryKey regKey = default(RegistryKey);
-
-            bool isFipsPolicyEnabled = false;
-
-            // Windows XP/Windows Server 2003
-            regKey = Registry.LocalMachine.OpenSubKey("System\\CurrentControlSet\\Control\\Lsa");
-            if (regKey != null)
-            {
-                if ((int)regKey.GetValue("FIPSAlgorithmPolicy") != 0)
-                {
-                    isFipsPolicyEnabled = true;
-                }
-            }
-
-            // Windows Vista/Windows Server 2008 and newer
-            regKey = Registry.LocalMachine.OpenSubKey("System\\CurrentControlSet\\Control\\Lsa\\FIPSAlgorithmPolicy");
-            if (regKey != null)
-            {
-                if ((int)regKey.GetValue("Enabled") != 0)
-                {
-                    isFipsPolicyEnabled = true;
-                }
-            }
-
-            if (isFipsPolicyEnabled)
-            {
-                MessageBox.Show(frmMain.Default, string.Format(Language.strErrorFipsPolicyIncompatible, GeneralAppInfo.ProdName, GeneralAppInfo.ProdName, MessageBoxButtons.OK, MessageBoxIcon.Error));
-                Environment.Exit(1);
-            }
-        }
-        private void CheckLenovoAutoScrollUtility()
-        {
-            if (!Settings.Default.CompatibilityWarnLenovoAutoScrollUtility)
-            {
-                return;
-            }
-
-            Process[] proccesses = new Process[] { };
-            try
-            {
-                proccesses = Process.GetProcessesByName("virtscrl");
-            }
-            catch(Exception ex)
-            {
-                Runtime.MessageCollector.AddExceptionMessage("Error in CheckLenovoAutoScrollUtility", ex);
-            }
-            if (proccesses.Length == 0)
-            {
-                return;
-            }
-
-            CTaskDialog.MessageBox(Application.ProductName, Language.strCompatibilityProblemDetected, string.Format(Language.strCompatibilityLenovoAutoScrollUtilityDetected, Application.ProductName), "", "", Language.strCheckboxDoNotShowThisMessageAgain, ETaskDialogButtons.Ok, ESysIcons.Warning, ESysIcons.Warning);
-            if (CTaskDialog.VerificationChecked)
-            {
-                Settings.Default.CompatibilityWarnLenovoAutoScrollUtility = false;
-            }
-        }
-
-
         
-        public static void SetDefaultLayout()
+        public void SetDefaultLayout()
         {
             frmMain.Default.pnlDock.Visible = false;
 
@@ -129,6 +69,7 @@ namespace mRemoteNG.App
 
             frmMain.Default.pnlDock.Visible = true;
         }
+
         private void GetConnectionIcons()
         {
             string iPath = GeneralAppInfo.HomePath + "\\Icons\\";
@@ -157,12 +98,14 @@ namespace mRemoteNG.App
                 LogCultureData();
             }
         }
+
         private void LogSystemData()
         {
             string osData = GetOperatingSystemData();
             string architecture = GetArchitectureData();
-            Logger.Instance.InfoFormat(string.Join(" ", Array.FindAll(new string[] { osData, architecture }, s => !string.IsNullOrEmpty(Convert.ToString(s)))));
+            Logger.Instance.InfoFormat(string.Join(" ", Array.FindAll(new[] { osData, architecture }, s => !string.IsNullOrEmpty(Convert.ToString(s)))));
         }
+
         private string GetOperatingSystemData()
         {
             string osVersion = string.Empty;
@@ -170,73 +113,78 @@ namespace mRemoteNG.App
 
             try
             {
-                foreach (ManagementObject managementObject in new ManagementObjectSearcher("SELECT * FROM Win32_OperatingSystem WHERE Primary=True").Get())
+                foreach (var o in new ManagementObjectSearcher("SELECT * FROM Win32_OperatingSystem WHERE Primary=True").Get())
                 {
-                    osVersion = GetOSVersion(osVersion, managementObject);
+                    var managementObject = (ManagementObject) o;
+                    osVersion = Convert.ToString(managementObject.GetPropertyValue("Caption")).Trim();
                     servicePack = GetOSServicePack(servicePack, managementObject);
                 }
             }
             catch (Exception ex)
             {
-                Logger.Instance.WarnFormat("Error retrieving operating system information from WMI. {0}", ex.Message);
+                Logger.Instance.WarnFormat($"Error retrieving operating system information from WMI. {ex.Message}");
             }
             string osData = string.Join(" ", new string[] { osVersion, servicePack });
             return osData;
         }
-        private string GetOSVersion(string osVersion, ManagementObject managementObject)
-        {
-            osVersion = Convert.ToString(managementObject.GetPropertyValue("Caption")).Trim();
-            return osVersion;
-        }
+
         private string GetOSServicePack(string servicePack, ManagementObject managementObject)
         {
             int servicePackNumber = Convert.ToInt32(managementObject.GetPropertyValue("ServicePackMajorVersion"));
-            if (!(servicePackNumber == 0))
+            if (servicePackNumber != 0)
             {
-                servicePack = string.Format("Service Pack {0}", servicePackNumber);
+                servicePack = $"Service Pack {servicePackNumber}";
             }
             return servicePack;
         }
+
         private string GetArchitectureData()
         {
             string architecture = string.Empty;
             try
             {
-                foreach (ManagementObject managementObject in new ManagementObjectSearcher("SELECT * FROM Win32_Processor WHERE DeviceID=\'CPU0\'").Get())
+                foreach (var o in new ManagementObjectSearcher("SELECT * FROM Win32_Processor WHERE DeviceID=\'CPU0\'").Get())
                 {
+                    var managementObject = (ManagementObject) o;
                     int addressWidth = Convert.ToInt32(managementObject.GetPropertyValue("AddressWidth"));
-                    architecture = string.Format("{0}-bit", addressWidth);
+                    architecture = $"{addressWidth}-bit";
                 }
             }
             catch (Exception ex)
             {
-                Logger.Instance.WarnFormat("Error retrieving operating system address width from WMI. {0}", ex.Message);
+                Logger.Instance.WarnFormat($"Error retrieving operating system address width from WMI. {ex.Message}");
             }
             return architecture;
         }
+
         private void LogApplicationData()
         {
             #if !PORTABLE
-            Logger.Instance.InfoFormat("{0} {1} starting.", System.Windows.Forms.Application.ProductName, System.Windows.Forms.Application.ProductVersion);
+            Logger.Instance.InfoFormat($"{Application.ProductName} {Application.ProductVersion} starting.");
             #else
-            Logger.Instance.InfoFormat("{0} {1} {2} starting.", Application.ProductName, Application.ProductVersion, Language.strLabelPortableEdition);
+            Logger.Instance.InfoFormat(
+                $"{Application.ProductName} {Application.ProductVersion} {Language.strLabelPortableEdition} starting.");
             #endif
         }
+
         private void LogCmdLineArgs()
         {
-            Logger.Instance.InfoFormat("Command Line: {0}", Environment.GetCommandLineArgs());
+            Logger.Instance.InfoFormat($"Command Line: {Environment.GetCommandLineArgs()}");
         }
+
         private void LogCLRData()
         {
-            Logger.Instance.InfoFormat("Microsoft .NET CLR {0}", Environment.Version);
+            Logger.Instance.InfoFormat($"Microsoft .NET CLR {Environment.Version}");
         }
+
         private void LogCultureData()
         {
-            Logger.Instance.InfoFormat("System Culture: {0}/{1}", Thread.CurrentThread.CurrentUICulture.Name, Thread.CurrentThread.CurrentUICulture.NativeName);
+            Logger.Instance.InfoFormat(
+                $"System Culture: {Thread.CurrentThread.CurrentUICulture.Name}/{Thread.CurrentThread.CurrentUICulture.NativeName}");
         }
 
 
-        public static void CreateConnectionsProvider()
+        public void CreateConnectionsProvider()
         {
             if (Settings.Default.UseSQLServer)
             {
@@ -264,6 +212,7 @@ namespace mRemoteNG.App
             _appUpdate.GetUpdateInfoCompletedEvent += GetUpdateInfoCompleted;
             _appUpdate.GetUpdateInfoAsync();
         }
+
         private void GetUpdateInfoCompleted(object sender, AsyncCompletedEventArgs e)
         {
             if (frmMain.Default.InvokeRequired)
@@ -307,6 +256,7 @@ namespace mRemoteNG.App
             _appUpdate.GetAnnouncementInfoCompletedEvent += GetAnnouncementInfoCompleted;
             _appUpdate.GetAnnouncementInfoAsync();
         }
+
         private void GetAnnouncementInfoCompleted(object sender, AsyncCompletedEventArgs e)
         {
             if (frmMain.Default.InvokeRequired)

mRemoteV1/App/Update/AppUpdater.cs

@@ -6,6 +6,8 @@ using System.Threading;
 using mRemoteNG.Tools;
 using System.Reflection;
 using mRemoteNG.App.Info;
+using mRemoteNG.Security;
+using mRemoteNG.Security.SymmetricEncryption;
 
 
 namespace mRemoteNG.App.Update
@@ -107,7 +109,15 @@ namespace mRemoteNG.App.Update
 			
 		public void SetProxySettings()
 		{
-			SetProxySettings(Convert.ToBoolean(Settings.Default.UpdateUseProxy), Convert.ToString(Settings.Default.UpdateProxyAddress), Convert.ToInt32(Settings.Default.UpdateProxyPort), Convert.ToBoolean(Settings.Default.UpdateProxyUseAuthentication), Convert.ToString(Settings.Default.UpdateProxyAuthUser), Security.Crypt.Decrypt(Convert.ToString(Settings.Default.UpdateProxyAuthPass), GeneralAppInfo.EncryptionKey));
+		    var shouldWeUseProxy = Settings.Default.UpdateUseProxy;
+		    var proxyAddress = Settings.Default.UpdateProxyAddress;
+		    var port = Settings.Default.UpdateProxyPort;
+		    var useAuthentication = Settings.Default.UpdateProxyUseAuthentication;
+		    var username = Settings.Default.UpdateProxyAuthUser;
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+		    var password = cryptographyProvider.Decrypt(Settings.Default.UpdateProxyAuthPass, GeneralAppInfo.EncryptionKey);
+
+            SetProxySettings(shouldWeUseProxy, proxyAddress, port, useAuthentication, username, password);
 		}
 			
 		public void SetProxySettings(bool useProxy, string address, int port, bool useAuthentication, string username, string password)

mRemoteV1/Config/Connections/ConnectionsSaver.cs

@@ -3,6 +3,7 @@ using System.Data.SqlClient;
 using System.Drawing;
 using System.Globalization;
 using System.IO;
+using System.Security;
 using System.Text;
 using System.Windows.Forms;
 using System.Xml;
@@ -14,6 +15,7 @@ using mRemoteNG.Connection.Protocol.RDP;
 using mRemoteNG.Container;
 using mRemoteNG.Messages;
 using mRemoteNG.Security;
+using mRemoteNG.Security.SymmetricEncryption;
 using mRemoteNG.Tools;
 using mRemoteNG.Tree;
 using mRemoteNG.Tree.Root;
@@ -37,7 +39,7 @@ namespace mRemoteNG.Config.Connections
 				
         #region Private Properties
 		private XmlTextWriter _xmlTextWriter;
-		private string _password = "mR3m";
+		private SecureString _password = GeneralAppInfo.EncryptionKey;
 				
 		private SqlConnection _sqlConnection;
 		private SqlCommand _sqlQuery;
@@ -99,8 +101,7 @@ namespace mRemoteNG.Config.Connections
 		{
 			bool isVerified = false;
 			SqlDataReader sqlDataReader = null;
-			Version databaseVersion = null;
-			try
+		    try
 			{
 				SqlCommand sqlCommand = new SqlCommand("SELECT * FROM tblRoot", sqlConnection);
 				sqlDataReader = sqlCommand.ExecuteReader();
@@ -110,7 +111,7 @@ namespace mRemoteNG.Config.Connections
 				}
 				sqlDataReader.Read();
 						
-				databaseVersion = new Version(Convert.ToString(sqlDataReader["confVersion"], CultureInfo.InvariantCulture));
+				var databaseVersion = new Version(Convert.ToString(sqlDataReader["confVersion"], CultureInfo.InvariantCulture));
 						
 				sqlDataReader.Close();
 						
@@ -175,8 +176,9 @@ namespace mRemoteNG.Config.Connections
 			{
 				_sqlConnection = new SqlConnection("Data Source=" + SQLHost + ";Initial Catalog=" + SQLDatabaseName + ";Integrated Security=True");
 			}
-					
-			_sqlConnection.Open();
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+
+            _sqlConnection.Open();
 					
 			if (!VerifyDatabaseVersion(_sqlConnection))
 			{
@@ -191,17 +193,17 @@ namespace mRemoteNG.Config.Connections
 			{
 				if (((RootNodeInfo) tN.Tag).Password)
 				{
-					_password = Convert.ToString(((RootNodeInfo) tN.Tag).PasswordString);
-					strProtected = Crypt.Encrypt("ThisIsProtected", _password);
+					_password = Convert.ToString(((RootNodeInfo) tN.Tag).PasswordString).ConvertToSecureString();
+					strProtected = cryptographyProvider.Encrypt("ThisIsProtected", _password);
 				}
 				else
 				{
-					strProtected = Crypt.Encrypt("ThisIsNotProtected", _password);
+					strProtected = cryptographyProvider.Encrypt("ThisIsNotProtected", _password);
 				}
 			}
 			else
 			{
-				strProtected = Crypt.Encrypt("ThisIsNotProtected", _password);
+				strProtected = cryptographyProvider.Encrypt("ThisIsNotProtected", _password);
 			}
 					
 			_sqlQuery = new SqlCommand("DELETE FROM tblRoot", _sqlConnection);
@@ -231,7 +233,7 @@ namespace mRemoteNG.Config.Connections
 			{
 				_currentNodeIndex++;
 						
-				ConnectionInfo curConI = default(ConnectionInfo);
+				ConnectionInfo curConI;
 				_sqlQuery = new SqlCommand("INSERT INTO tblCons (Name, Type, Expanded, Description, Icon, Panel, Username, " + "DomainName, Password, Hostname, Protocol, PuttySession, " + "Port, ConnectToConsole, RenderingEngine, ICAEncryptionStrength, RDPAuthenticationLevel, LoadBalanceInfo, Colors, Resolution, AutomaticResize, DisplayWallpaper, " + "DisplayThemes, EnableFontSmoothing, EnableDesktopComposition, CacheBitmaps, RedirectDiskDrives, RedirectPorts, " + "RedirectPrinters, RedirectSmartCards, RedirectSound, RedirectKeys, " + "Connected, PreExtApp, PostExtApp, MacAddress, UserField, ExtApp, VNCCompression, VNCEncoding, VNCAuthMode, " + "VNCProxyType, VNCProxyIP, VNCProxyPort, VNCProxyUsername, VNCProxyPassword, " + "VNCColors, VNCSmartSizeMode, VNCViewOnly, " + "RDGatewayUsageMethod, RDGatewayHostname, RDGatewayUseConnectionCredentials, RDGatewayUsername, RDGatewayPassword, RDGatewayDomain, " + "UseCredSsp, " + "InheritCacheBitmaps, InheritColors, " + "InheritDescription, InheritDisplayThemes, InheritDisplayWallpaper, InheritEnableFontSmoothing, InheritEnableDesktopComposition, InheritDomain, " + "InheritIcon, InheritPanel, InheritPassword, InheritPort, " + "InheritProtocol, InheritPuttySession, InheritRedirectDiskDrives, " + "InheritRedirectKeys, InheritRedirectPorts, InheritRedirectPrinters, " + "InheritRedirectSmartCards, InheritRedirectSound, InheritResolution, InheritAutomaticResize, " + "InheritUseConsoleSession, InheritRenderingEngine, InheritUsername, InheritICAEncryptionStrength, InheritRDPAuthenticationLevel, InheritLoadBalanceInfo, " + "InheritPreExtApp, InheritPostExtApp, InheritMacAddress, InheritUserField, InheritExtApp, InheritVNCCompression, InheritVNCEncoding, " + "InheritVNCAuthMode, InheritVNCProxyType, InheritVNCProxyIP, InheritVNCProxyPort, " + "InheritVNCProxyUsername, InheritVNCProxyPassword, InheritVNCColors, " + "InheritVNCSmartSizeMode, InheritVNCViewOnly, " + "InheritRDGatewayUsageMethod, InheritRDGatewayHostname, InheritRDGatewayUseConnectionCredentials, InheritRDGatewayUsername, InheritRDGatewayPassword, InheritRDGatewayDomain, "
 				+ "InheritUseCredSsp, " + "PositionID, ParentID, ConstantID, LastChange)" + "VALUES (", _sqlConnection
 				);
@@ -272,7 +274,8 @@ namespace mRemoteNG.Config.Connections
 				
 		private void SaveConnectionFieldsSQL(ConnectionInfo curConI)
 		{
-			ConnectionInfo with_1 = curConI;
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            ConnectionInfo with_1 = curConI;
             _sqlQuery.CommandText += "\'" + MiscTools.PrepareValueForDB(with_1.Description) + "\',";
             _sqlQuery.CommandText += "\'" + MiscTools.PrepareValueForDB(with_1.Icon) + "\',";
             _sqlQuery.CommandText += "\'" + MiscTools.PrepareValueForDB(with_1.Panel) + "\',";
@@ -297,7 +300,7 @@ namespace mRemoteNG.Config.Connections
 					
 			if (SaveSecurity.Password)
 			{
-                _sqlQuery.CommandText += "\'" + MiscTools.PrepareValueForDB(Crypt.Encrypt(with_1.Password, _password)) + "\',";
+                _sqlQuery.CommandText += "\'" + MiscTools.PrepareValueForDB(cryptographyProvider.Encrypt(with_1.Password, _password)) + "\',";
 			}
 			else
 			{
@@ -310,7 +313,7 @@ namespace mRemoteNG.Config.Connections
 			_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Port) + "\',";
 			_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.UseConsoleSession) + "\',";
 			_sqlQuery.CommandText += "\'" + with_1.RenderingEngine + "\',";
-			_sqlQuery.CommandText += "\'" + with_1.ICAEncryption + "\',";
+			_sqlQuery.CommandText += "\'" + with_1.ICAEncryptionStrength + "\',";
 			_sqlQuery.CommandText += "\'" + with_1.RDPAuthenticationLevel + "\',";
 			_sqlQuery.CommandText += "\'" + with_1.LoadBalanceInfo + "\',";
 			_sqlQuery.CommandText += "\'" + with_1.Colors + "\',";
@@ -350,7 +353,7 @@ namespace mRemoteNG.Config.Connections
 			_sqlQuery.CommandText += "\'" + with_1.VNCProxyIP + "\',";
 			_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.VNCProxyPort) + "\',";
 			_sqlQuery.CommandText += "\'" + with_1.VNCProxyUsername + "\',";
-			_sqlQuery.CommandText += "\'" + Crypt.Encrypt(with_1.VNCProxyPassword, _password) + "\',";
+			_sqlQuery.CommandText += "\'" + cryptographyProvider.Encrypt(with_1.VNCProxyPassword, _password) + "\',";
 			_sqlQuery.CommandText += "\'" + with_1.VNCColors + "\',";
 			_sqlQuery.CommandText += "\'" + with_1.VNCSmartSizeMode + "\',";
 			_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.VNCViewOnly) + "\',";
@@ -370,7 +373,7 @@ namespace mRemoteNG.Config.Connections
 					
 			if (SaveSecurity.Password)
 			{
-				_sqlQuery.CommandText += "\'" + Crypt.Encrypt(with_1.RDGatewayPassword, _password) + "\',";
+				_sqlQuery.CommandText += "\'" + cryptographyProvider.Encrypt(with_1.RDGatewayPassword, _password) + "\',";
 			}
 			else
 			{
@@ -415,7 +418,7 @@ namespace mRemoteNG.Config.Connections
 				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.UseConsoleSession) + "\',";
 				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.RenderingEngine) + "\',";
 				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.Username) + "\',";
-				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.ICAEncryption) + "\',";
+				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.ICAEncryptionStrength) + "\',";
 				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.RDPAuthenticationLevel) + "\',";
 				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.LoadBalanceInfo) + "\',";
 				_sqlQuery.CommandText += "\'" + Convert.ToString(with_1.Inheritance.PreExtApp) + "\',";
@@ -536,15 +539,16 @@ namespace mRemoteNG.Config.Connections
 		private void EncryptCompleteFile()
 		{
 			StreamReader streamReader = new StreamReader(ConnectionFileName);
-					
-			string fileContents;
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+
+            string fileContents;
 			fileContents = streamReader.ReadToEnd();
 			streamReader.Close();
 					
 			if (!string.IsNullOrEmpty(fileContents))
 			{
 				StreamWriter streamWriter = new StreamWriter(ConnectionFileName);
-				streamWriter.Write(Crypt.Encrypt(fileContents, _password));
+				streamWriter.Write(cryptographyProvider.Encrypt(fileContents, _password));
 				streamWriter.Close();
 			}
 		}
@@ -557,8 +561,8 @@ namespace mRemoteNG.Config.Connections
 				{
 					return;
 				}
-						
-				TreeNode treeNode = default(TreeNode);
+                var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+                TreeNode treeNode;
 						
 				if (ConnectionTreeNode.GetNodeType(RootTreeNode) == TreeNodeType.Root)
 				{
@@ -584,25 +588,24 @@ namespace mRemoteNG.Config.Connections
 						
 				if (Export)
 				{
-					_xmlTextWriter.WriteAttributeString("Protected", "", Crypt.Encrypt("ThisIsNotProtected", _password));
+					_xmlTextWriter.WriteAttributeString("Protected", "", cryptographyProvider.Encrypt("ThisIsNotProtected", _password));
 				}
 				else
 				{
 					if (((RootNodeInfo) treeNode.Tag).Password)
 					{
-						_password = Convert.ToString(((RootNodeInfo) treeNode.Tag).PasswordString);
-						_xmlTextWriter.WriteAttributeString("Protected", "", Crypt.Encrypt("ThisIsProtected", _password));
+						_password = Convert.ToString(((RootNodeInfo) treeNode.Tag).PasswordString).ConvertToSecureString();
+						_xmlTextWriter.WriteAttributeString("Protected", "", cryptographyProvider.Encrypt("ThisIsProtected", _password));
 					}
 					else
 					{
-						_xmlTextWriter.WriteAttributeString("Protected", "", Crypt.Encrypt("ThisIsNotProtected", _password));
+						_xmlTextWriter.WriteAttributeString("Protected", "", cryptographyProvider.Encrypt("ThisIsNotProtected", _password));
 					}
 				}
 						
 				_xmlTextWriter.WriteAttributeString("ConfVersion", "", ConnectionsFileInfo.ConnectionFileVersion.ToString(CultureInfo.InvariantCulture));
-						
-				TreeNodeCollection treeNodeCollection = default(TreeNodeCollection);
-				treeNodeCollection = treeNode.Nodes;
+
+			    var treeNodeCollection = treeNode.Nodes;
 						
 				SaveNode(treeNodeCollection);
 						
@@ -626,8 +629,9 @@ namespace mRemoteNG.Config.Connections
 			}
 			catch (Exception ex)
 			{
-				Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, "SaveToXml failed" + Environment.NewLine + ex.Message, false);
-			}
+				Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, "SaveToXml failed" + Environment.NewLine + ex.Message);
+                Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, "SaveToXml failed" + Environment.NewLine + ex.StackTrace, true);
+            }
 		}
 				
 		private void SaveNode(TreeNodeCollection tNC)
@@ -636,7 +640,7 @@ namespace mRemoteNG.Config.Connections
 			{
 				foreach (TreeNode node in tNC)
 				{
-                    ConnectionInfo curConI = default(ConnectionInfo);
+                    ConnectionInfo curConI;
 							
 					if (ConnectionTreeNode.GetNodeType(node) == TreeNodeType.Connection | ConnectionTreeNode.GetNodeType(node) == TreeNodeType.Container)
 					{
@@ -672,7 +676,8 @@ namespace mRemoteNG.Config.Connections
 		{
 			try
 			{
-				_xmlTextWriter.WriteAttributeString("Descr", "", curConI.Description);
+                var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+                _xmlTextWriter.WriteAttributeString("Descr", "", curConI.Description);
 						
 				_xmlTextWriter.WriteAttributeString("Icon", "", curConI.Icon);
 						
@@ -698,7 +703,7 @@ namespace mRemoteNG.Config.Connections
 						
 				if (SaveSecurity.Password)
 				{
-					_xmlTextWriter.WriteAttributeString("Password", "", Crypt.Encrypt(curConI.Password, _password));
+					_xmlTextWriter.WriteAttributeString("Password", "", cryptographyProvider.Encrypt(curConI.Password, _password));
 				}
 				else
 				{
@@ -719,7 +724,7 @@ namespace mRemoteNG.Config.Connections
 						
 				_xmlTextWriter.WriteAttributeString("RenderingEngine", "", curConI.RenderingEngine.ToString());
 						
-				_xmlTextWriter.WriteAttributeString("ICAEncryptionStrength", "", curConI.ICAEncryption.ToString());
+				_xmlTextWriter.WriteAttributeString("ICAEncryptionStrength", "", curConI.ICAEncryptionStrength.ToString());
 						
 				_xmlTextWriter.WriteAttributeString("RDPAuthenticationLevel", "", curConI.RDPAuthenticationLevel.ToString());
 						
@@ -775,7 +780,7 @@ namespace mRemoteNG.Config.Connections
 				_xmlTextWriter.WriteAttributeString("VNCProxyIP", "", curConI.VNCProxyIP);
 				_xmlTextWriter.WriteAttributeString("VNCProxyPort", "", Convert.ToString(curConI.VNCProxyPort));
 				_xmlTextWriter.WriteAttributeString("VNCProxyUsername", "", curConI.VNCProxyUsername);
-				_xmlTextWriter.WriteAttributeString("VNCProxyPassword", "", Crypt.Encrypt(curConI.VNCProxyPassword, _password));
+				_xmlTextWriter.WriteAttributeString("VNCProxyPassword", "", cryptographyProvider.Encrypt(curConI.VNCProxyPassword, _password));
 				_xmlTextWriter.WriteAttributeString("VNCColors", "", curConI.VNCColors.ToString());
 				_xmlTextWriter.WriteAttributeString("VNCSmartSizeMode", "", curConI.VNCSmartSizeMode.ToString());
 				_xmlTextWriter.WriteAttributeString("VNCViewOnly", "", Convert.ToString(curConI.VNCViewOnly));
@@ -796,7 +801,7 @@ namespace mRemoteNG.Config.Connections
 						
 				if (SaveSecurity.Password)
 				{
-					_xmlTextWriter.WriteAttributeString("RDGatewayPassword", "", Crypt.Encrypt(curConI.RDGatewayPassword, _password));
+					_xmlTextWriter.WriteAttributeString("RDGatewayPassword", "", cryptographyProvider.Encrypt(curConI.RDGatewayPassword, _password));
 				}
 				else
 				{
@@ -840,7 +845,7 @@ namespace mRemoteNG.Config.Connections
 					_xmlTextWriter.WriteAttributeString("InheritUseCredSsp", "", Convert.ToString(curConI.Inheritance.UseCredSsp));
 					_xmlTextWriter.WriteAttributeString("InheritRenderingEngine", "", Convert.ToString(curConI.Inheritance.RenderingEngine));
 					_xmlTextWriter.WriteAttributeString("InheritUsername", "", Convert.ToString(curConI.Inheritance.Username));
-					_xmlTextWriter.WriteAttributeString("InheritICAEncryptionStrength", "", Convert.ToString(curConI.Inheritance.ICAEncryption));
+					_xmlTextWriter.WriteAttributeString("InheritICAEncryptionStrength", "", Convert.ToString(curConI.Inheritance.ICAEncryptionStrength));
 					_xmlTextWriter.WriteAttributeString("InheritRDPAuthenticationLevel", "", Convert.ToString(curConI.Inheritance.RDPAuthenticationLevel));
 					_xmlTextWriter.WriteAttributeString("InheritLoadBalanceInfo", "", Convert.ToString(curConI.Inheritance.LoadBalanceInfo));
 					_xmlTextWriter.WriteAttributeString("InheritPreExtApp", "", Convert.ToString(curConI.Inheritance.PreExtApp));
@@ -936,12 +941,10 @@ namespace mRemoteNG.Config.Connections
 			{
 				return;
 			}
-					
-			TreeNode tN = default(TreeNode);
-			tN = (TreeNode)RootTreeNode.Clone();
-					
-			TreeNodeCollection tNC = default(TreeNodeCollection);
-			tNC = tN.Nodes;
+
+		    var tN = (TreeNode)RootTreeNode.Clone();
+
+		    var tNC = tN.Nodes;
 					
 			csvWr = new StreamWriter(ConnectionFileName);
 					
@@ -1000,9 +1003,9 @@ namespace mRemoteNG.Config.Connections
 		{
 			string nodePath = con.TreeNode.FullPath;
 					
-			int firstSlash = nodePath.IndexOf("\\");
+			int firstSlash = nodePath.IndexOf("\\", StringComparison.Ordinal);
 			nodePath = nodePath.Remove(0, firstSlash + 1);
-			int lastSlash = nodePath.LastIndexOf("\\");
+			int lastSlash = nodePath.LastIndexOf("\\", StringComparison.Ordinal);
 					
 			if (lastSlash > 0)
 			{
@@ -1032,11 +1035,11 @@ namespace mRemoteNG.Config.Connections
 				csvLn += con.Domain + ";";
 			}
 					
-			csvLn += con.Hostname + ";" + con.Protocol + ";" + con.PuttySession + ";" + Convert.ToString(con.Port) + ";" + Convert.ToString(con.UseConsoleSession) + ";" + Convert.ToString(con.UseCredSsp) + ";" + con.RenderingEngine + ";" + con.ICAEncryption + ";" + con.RDPAuthenticationLevel + ";" + con.LoadBalanceInfo + ";" + con.Colors + ";" + con.Resolution + ";" + Convert.ToString(con.AutomaticResize) + ";" + Convert.ToString(con.DisplayWallpaper) + ";" + Convert.ToString(con.DisplayThemes) + ";" + Convert.ToString(con.EnableFontSmoothing) + ";" + Convert.ToString(con.EnableDesktopComposition) + ";" + Convert.ToString(con.CacheBitmaps) + ";" + Convert.ToString(con.RedirectDiskDrives) + ";" + Convert.ToString(con.RedirectPorts) + ";" + Convert.ToString(con.RedirectPrinters) + ";" + Convert.ToString(con.RedirectSmartCards) + ";" + con.RedirectSound + ";" + Convert.ToString(con.RedirectKeys) + ";" + con.PreExtApp + ";" + con.PostExtApp + ";" + con.MacAddress + ";" + con.UserField + ";" + con.ExtApp + ";" + con.VNCCompression + ";" + con.VNCEncoding + ";" + con.VNCAuthMode + ";" + con.VNCProxyType + ";" + con.VNCProxyIP + ";" + Convert.ToString(con.VNCProxyPort) + ";" + con.VNCProxyUsername + ";" + con.VNCProxyPassword + ";" + con.VNCColors + ";" + con.VNCSmartSizeMode + ";" + Convert.ToString(con.VNCViewOnly) + ";";
+			csvLn += con.Hostname + ";" + con.Protocol + ";" + con.PuttySession + ";" + Convert.ToString(con.Port) + ";" + Convert.ToString(con.UseConsoleSession) + ";" + Convert.ToString(con.UseCredSsp) + ";" + con.RenderingEngine + ";" + con.ICAEncryptionStrength + ";" + con.RDPAuthenticationLevel + ";" + con.LoadBalanceInfo + ";" + con.Colors + ";" + con.Resolution + ";" + Convert.ToString(con.AutomaticResize) + ";" + Convert.ToString(con.DisplayWallpaper) + ";" + Convert.ToString(con.DisplayThemes) + ";" + Convert.ToString(con.EnableFontSmoothing) + ";" + Convert.ToString(con.EnableDesktopComposition) + ";" + Convert.ToString(con.CacheBitmaps) + ";" + Convert.ToString(con.RedirectDiskDrives) + ";" + Convert.ToString(con.RedirectPorts) + ";" + Convert.ToString(con.RedirectPrinters) + ";" + Convert.ToString(con.RedirectSmartCards) + ";" + con.RedirectSound + ";" + Convert.ToString(con.RedirectKeys) + ";" + con.PreExtApp + ";" + con.PostExtApp + ";" + con.MacAddress + ";" + con.UserField + ";" + con.ExtApp + ";" + con.VNCCompression + ";" + con.VNCEncoding + ";" + con.VNCAuthMode + ";" + con.VNCProxyType + ";" + con.VNCProxyIP + ";" + Convert.ToString(con.VNCProxyPort) + ";" + con.VNCProxyUsername + ";" + con.VNCProxyPassword + ";" + con.VNCColors + ";" + con.VNCSmartSizeMode + ";" + Convert.ToString(con.VNCViewOnly) + ";";
 					
 			if (SaveSecurity.Inheritance)
 			{
-				csvLn += con.Inheritance.CacheBitmaps + ";" + Convert.ToString(con.Inheritance.Colors) + ";" + Convert.ToString(con.Inheritance.Description) + ";" + Convert.ToString(con.Inheritance.DisplayThemes) + ";" + Convert.ToString(con.Inheritance.DisplayWallpaper) + ";" + Convert.ToString(con.Inheritance.EnableFontSmoothing) + ";" + Convert.ToString(con.Inheritance.EnableDesktopComposition) + ";" + Convert.ToString(con.Inheritance.Domain) + ";" + Convert.ToString(con.Inheritance.Icon) + ";" + Convert.ToString(con.Inheritance.Panel) + ";" + Convert.ToString(con.Inheritance.Password) + ";" + Convert.ToString(con.Inheritance.Port) + ";" + Convert.ToString(con.Inheritance.Protocol) + ";" + Convert.ToString(con.Inheritance.PuttySession) + ";" + Convert.ToString(con.Inheritance.RedirectDiskDrives) + ";" + Convert.ToString(con.Inheritance.RedirectKeys) + ";" + Convert.ToString(con.Inheritance.RedirectPorts) + ";" + Convert.ToString(con.Inheritance.RedirectPrinters) + ";" + Convert.ToString(con.Inheritance.RedirectSmartCards) + ";" + Convert.ToString(con.Inheritance.RedirectSound) + ";" + Convert.ToString(con.Inheritance.Resolution) + ";" + Convert.ToString(con.Inheritance.AutomaticResize) + ";" + Convert.ToString(con.Inheritance.UseConsoleSession) + ";" + Convert.ToString(con.Inheritance.UseCredSsp) + ";" + Convert.ToString(con.Inheritance.RenderingEngine) + ";" + Convert.ToString(con.Inheritance.Username) + ";" + Convert.ToString(con.Inheritance.ICAEncryption) + ";" + Convert.ToString(con.Inheritance.RDPAuthenticationLevel) + ";" + Convert.ToString(con.Inheritance.LoadBalanceInfo) + ";" + Convert.ToString(con.Inheritance.PreExtApp) + ";" + Convert.ToString(con.Inheritance.PostExtApp) + ";" + Convert.ToString(con.Inheritance.MacAddress) + ";" + Convert.ToString(con.Inheritance.UserField) + ";" + Convert.ToString(con.Inheritance.ExtApp) + ";" + Convert.ToString(con.Inheritance.VNCCompression) + ";"
+				csvLn += con.Inheritance.CacheBitmaps + ";" + Convert.ToString(con.Inheritance.Colors) + ";" + Convert.ToString(con.Inheritance.Description) + ";" + Convert.ToString(con.Inheritance.DisplayThemes) + ";" + Convert.ToString(con.Inheritance.DisplayWallpaper) + ";" + Convert.ToString(con.Inheritance.EnableFontSmoothing) + ";" + Convert.ToString(con.Inheritance.EnableDesktopComposition) + ";" + Convert.ToString(con.Inheritance.Domain) + ";" + Convert.ToString(con.Inheritance.Icon) + ";" + Convert.ToString(con.Inheritance.Panel) + ";" + Convert.ToString(con.Inheritance.Password) + ";" + Convert.ToString(con.Inheritance.Port) + ";" + Convert.ToString(con.Inheritance.Protocol) + ";" + Convert.ToString(con.Inheritance.PuttySession) + ";" + Convert.ToString(con.Inheritance.RedirectDiskDrives) + ";" + Convert.ToString(con.Inheritance.RedirectKeys) + ";" + Convert.ToString(con.Inheritance.RedirectPorts) + ";" + Convert.ToString(con.Inheritance.RedirectPrinters) + ";" + Convert.ToString(con.Inheritance.RedirectSmartCards) + ";" + Convert.ToString(con.Inheritance.RedirectSound) + ";" + Convert.ToString(con.Inheritance.Resolution) + ";" + Convert.ToString(con.Inheritance.AutomaticResize) + ";" + Convert.ToString(con.Inheritance.UseConsoleSession) + ";" + Convert.ToString(con.Inheritance.UseCredSsp) + ";" + Convert.ToString(con.Inheritance.RenderingEngine) + ";" + Convert.ToString(con.Inheritance.Username) + ";" + Convert.ToString(con.Inheritance.ICAEncryptionStrength) + ";" + Convert.ToString(con.Inheritance.RDPAuthenticationLevel) + ";" + Convert.ToString(con.Inheritance.LoadBalanceInfo) + ";" + Convert.ToString(con.Inheritance.PreExtApp) + ";" + Convert.ToString(con.Inheritance.PostExtApp) + ";" + Convert.ToString(con.Inheritance.MacAddress) + ";" + Convert.ToString(con.Inheritance.UserField) + ";" + Convert.ToString(con.Inheritance.ExtApp) + ";" + Convert.ToString(con.Inheritance.VNCCompression) + ";"
 				+ Convert.ToString(con.Inheritance.VNCEncoding) + ";" + Convert.ToString(con.Inheritance.VNCAuthMode) + ";" + Convert.ToString(con.Inheritance.VNCProxyType) + ";" + Convert.ToString(con.Inheritance.VNCProxyIP) + ";" + Convert.ToString(con.Inheritance.VNCProxyPort) + ";" + Convert.ToString(con.Inheritance.VNCProxyUsername) + ";" + Convert.ToString(con.Inheritance.VNCProxyPassword) + ";" + Convert.ToString(con.Inheritance.VNCColors) + ";" + Convert.ToString(con.Inheritance.VNCSmartSizeMode) + ";" + Convert.ToString(con.Inheritance.VNCViewOnly);
 			}
 					
@@ -1051,12 +1054,10 @@ namespace mRemoteNG.Config.Connections
 			{
 				return;
 			}
-					
-			TreeNode tN = default(TreeNode);
-			tN = (TreeNode)RootTreeNode.Clone();
-					
-			TreeNodeCollection tNC = default(TreeNodeCollection);
-			tNC = tN.Nodes;
+
+		    var tN = (TreeNode)RootTreeNode.Clone();
+
+		    var tNC = tN.Nodes;
 					
 			csvWr = new StreamWriter(ConnectionFileName);
 					
@@ -1089,9 +1090,9 @@ namespace mRemoteNG.Config.Connections
 		{
 			string nodePath = con.TreeNode.FullPath;
 					
-			int firstSlash = nodePath.IndexOf("\\");
+			int firstSlash = nodePath.IndexOf("\\", StringComparison.Ordinal);
 			nodePath = nodePath.Remove(0, firstSlash + 1);
-			int lastSlash = nodePath.LastIndexOf("\\");
+			int lastSlash = nodePath.LastIndexOf("\\", StringComparison.Ordinal);
 					
 			if (lastSlash > 0)
 			{
@@ -1113,12 +1114,10 @@ namespace mRemoteNG.Config.Connections
 			{
 				return;
 			}
-					
-			TreeNode tN = default(TreeNode);
-			tN = (TreeNode)RootTreeNode.Clone();
-					
-			TreeNodeCollection tNC = default(TreeNodeCollection);
-			tNC = tN.Nodes;
+
+		    var tN = (TreeNode)RootTreeNode.Clone();
+
+		    var tNC = tN.Nodes;
 					
 			_xmlTextWriter = new XmlTextWriter(ConnectionFileName, Encoding.UTF8);
 			_xmlTextWriter.Formatting = Formatting.Indented;

mRemoteV1/Config/Connections/SqlConnectionsLoader.cs

@@ -0,0 +1,510 @@
+using System;
+using System.Data;
+using System.Data.SqlClient;
+using System.Globalization;
+using System.Security;
+using System.Windows.Forms;
+using mRemoteNG.App;
+using mRemoteNG.App.Info;
+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;
+using mRemoteNG.Container;
+using mRemoteNG.Messages;
+using mRemoteNG.Security;
+using mRemoteNG.Security.SymmetricEncryption;
+using mRemoteNG.Tree;
+using mRemoteNG.Tree.Root;
+using mRemoteNG.UI.Forms;
+using mRemoteNG.UI.TaskDialog;
+
+namespace mRemoteNG.Config.Connections
+{
+    public class SqlConnectionsLoader
+    {
+        private SqlConnection _sqlConnection;
+        private SqlCommand _sqlQuery;
+        private SqlDataReader _sqlDataReader;
+        private TreeNode _selectedTreeNode;
+        private double _confVersion;
+        private SecureString _pW = GeneralAppInfo.EncryptionKey;
+
+
+        public string DatabaseHost { get; set; }
+        public string DatabaseName { get; set; }
+        public string DatabaseUsername { get; set; }
+        public string DatabasePassword { get; set; }
+        public bool DatabaseUpdate { get; set; }
+        public string PreviousSelected { get; set; }
+        public TreeNode RootTreeNode { get; set; }
+        public ConnectionList ConnectionList { get; set; }
+        public ContainerList ContainerList { get; set; }
+        public ConnectionList PreviousConnectionList { get; set; }
+        public ContainerList PreviousContainerList { get; set; }
+
+
+        private delegate void LoadFromSqlDelegate();
+        public void LoadFromSql()
+        {
+            if (Windows.treeForm == null || Windows.treeForm.tvConnections == null)
+                return;
+            if (Windows.treeForm.tvConnections.InvokeRequired)
+            {
+                Windows.treeForm.tvConnections.Invoke(new LoadFromSqlDelegate(LoadFromSql));
+                return;
+            }
+
+            try
+            {
+                Runtime.IsConnectionsFileLoaded = false;
+                _sqlConnection = !string.IsNullOrEmpty(DatabaseUsername) ? new SqlConnection("Data Source=" + DatabaseHost + ";Initial Catalog=" + DatabaseName + ";User Id=" + DatabaseUsername + ";Password=" + DatabasePassword) : new SqlConnection("Data Source=" + DatabaseHost + ";Initial Catalog=" + DatabaseName + ";Integrated Security=True");
+
+                _sqlConnection.Open();
+                _sqlQuery = new SqlCommand("SELECT * FROM tblRoot", _sqlConnection);
+                _sqlDataReader = _sqlQuery.ExecuteReader(CommandBehavior.CloseConnection);
+                _sqlDataReader.Read();
+
+                if (_sqlDataReader.HasRows == false)
+                {
+                    Runtime.SaveConnections();
+                    _sqlQuery = new SqlCommand("SELECT * FROM tblRoot", _sqlConnection);
+                    _sqlDataReader = _sqlQuery.ExecuteReader(CommandBehavior.CloseConnection);
+                    _sqlDataReader.Read();
+                }
+
+                _confVersion = Convert.ToDouble(_sqlDataReader["confVersion"], CultureInfo.InvariantCulture);
+                const double maxSupportedSchemaVersion = 2.5;
+                if (_confVersion > maxSupportedSchemaVersion)
+                {
+                    CTaskDialog.ShowTaskDialogBox(
+                        frmMain.Default,
+                        Application.ProductName,
+                        "Incompatible database schema",
+                        $"The database schema on the server is not supported. Please upgrade to a newer version of {Application.ProductName}.",
+                        string.Format("Schema Version: {1}{0}Highest Supported Version: {2}", Environment.NewLine, _confVersion, maxSupportedSchemaVersion),
+                        "",
+                        "",
+                        "",
+                        "",
+                        ETaskDialogButtons.Ok,
+                        ESysIcons.Error,
+                        ESysIcons.Error
+                    );
+                    throw (new Exception($"Incompatible database schema (schema version {_confVersion})."));
+                }
+
+                RootTreeNode.Name = Convert.ToString(_sqlDataReader["Name"]);
+
+                var rootInfo = new RootNodeInfo(RootNodeType.Connection)
+                {
+                    Name = RootTreeNode.Name,
+                    TreeNode = RootTreeNode
+                };
+
+                RootTreeNode.Tag = rootInfo;
+                RootTreeNode.ImageIndex = (int)TreeImageType.Root;
+                RootTreeNode.SelectedImageIndex = (int)TreeImageType.Root;
+
+                var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+                if (cryptographyProvider.Decrypt(Convert.ToString(_sqlDataReader["Protected"]), _pW) != "ThisIsNotProtected")
+                {
+                    if (Authenticate(Convert.ToString(_sqlDataReader["Protected"]), false, rootInfo) == false)
+                    {
+                        mRemoteNG.Settings.Default.LoadConsFromCustomLocation = false;
+                        mRemoteNG.Settings.Default.CustomConsPath = "";
+                        RootTreeNode.Remove();
+                        return;
+                    }
+                }
+
+                _sqlDataReader.Close();
+                Windows.treeForm.tvConnections.BeginUpdate();
+
+                // SECTION 3. Populate the TreeView with the DOM nodes.
+                AddNodesFromSql(RootTreeNode);
+                RootTreeNode.Expand();
+
+                //expand containers
+                foreach (ContainerInfo contI in ContainerList)
+                {
+                    if (contI.IsExpanded)
+                        contI.TreeNode.Expand();
+                }
+
+                Windows.treeForm.tvConnections.EndUpdate();
+
+                //open connections from last mremote session
+                if (mRemoteNG.Settings.Default.OpenConsFromLastSession && !mRemoteNG.Settings.Default.NoReconnect)
+                {
+                    foreach (ConnectionInfo conI in ConnectionList)
+                    {
+                        if (conI.PleaseConnect)
+                            Runtime.OpenConnection(conI);
+                    }
+                }
+
+                Runtime.IsConnectionsFileLoaded = true;
+                Windows.treeForm.InitialRefresh();
+                SetSelectedNode(_selectedTreeNode);
+            }
+            finally
+            {
+                _sqlConnection?.Close();
+            }
+        }
+
+        private void AddNodesFromSql(TreeNode baseNode)
+        {
+            try
+            {
+                _sqlConnection.Open();
+                _sqlQuery = new SqlCommand("SELECT * FROM tblCons ORDER BY PositionID ASC", _sqlConnection);
+                _sqlDataReader = _sqlQuery.ExecuteReader(CommandBehavior.CloseConnection);
+
+                if (_sqlDataReader.HasRows == false)
+                    return;
+
+                while (_sqlDataReader.Read())
+                {
+                    var tNode = new TreeNode(Convert.ToString(_sqlDataReader["Name"]));
+                    var nodeType = ConnectionTreeNode.GetNodeTypeFromString(Convert.ToString(_sqlDataReader["Type"]));
+
+                    if (nodeType == TreeNodeType.Connection)
+                        AddConnectionToList(tNode);
+                    else if (nodeType == TreeNodeType.Container)
+                        AddContainerToList(tNode);
+
+                    var parentId = Convert.ToString(_sqlDataReader["ParentID"].ToString().Trim());
+                    if (string.IsNullOrEmpty(parentId) || parentId == "0")
+                    {
+                        baseNode.Nodes.Add(tNode);
+                    }
+                    else
+                    {
+                        var pNode = ConnectionTreeNode.GetNodeFromConstantID(Convert.ToString(_sqlDataReader["ParentID"]));
+                        if (pNode != null)
+                        {
+                            pNode.Nodes.Add(tNode);
+
+                            switch (ConnectionTreeNode.GetNodeType(tNode))
+                            {
+                                case TreeNodeType.Connection:
+                                    ((ConnectionInfo) tNode.Tag).Parent = (ContainerInfo)pNode.Tag;
+                                    break;
+                                case TreeNodeType.Container:
+                                    ((ContainerInfo) tNode.Tag).Parent = (ContainerInfo)pNode.Tag;
+                                    break;
+                            }
+                        }
+                        else
+                        {
+                            baseNode.Nodes.Add(tNode);
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, Language.strAddNodesFromSqlFailed + Environment.NewLine + ex.Message, true);
+            }
+        }
+
+        private void AddConnectionToList(TreeNode tNode)
+        {
+            var conI = GetConnectionInfoFromSql();
+            conI.TreeNode = tNode;
+            ConnectionList.Add(conI);
+            tNode.Tag = conI;
+
+            if (DatabaseUpdate)
+            {
+                var prevCon = PreviousConnectionList.FindByConstantID(conI.ConstantID);
+                if (prevCon != null)
+                {
+                    foreach (ProtocolBase prot in prevCon.OpenConnections)
+                    {
+                        prot.InterfaceControl.Info = conI;
+                        conI.OpenConnections.Add(prot);
+                    }
+
+                    if (conI.OpenConnections.Count > 0)
+                    {
+                        tNode.ImageIndex = (int) TreeImageType.ConnectionOpen;
+                        tNode.SelectedImageIndex = (int) TreeImageType.ConnectionOpen;
+                    }
+                    else
+                    {
+                        tNode.ImageIndex = (int) TreeImageType.ConnectionClosed;
+                        tNode.SelectedImageIndex = (int) TreeImageType.ConnectionClosed;
+                    }
+                }
+                else
+                {
+                    tNode.ImageIndex = (int) TreeImageType.ConnectionClosed;
+                    tNode.SelectedImageIndex = (int) TreeImageType.ConnectionClosed;
+                }
+
+                if (conI.ConstantID == PreviousSelected)
+                    _selectedTreeNode = tNode;
+            }
+            else
+            {
+                tNode.ImageIndex = (int) TreeImageType.ConnectionClosed;
+                tNode.SelectedImageIndex = (int) TreeImageType.ConnectionClosed;
+            }
+        }
+
+        private void AddContainerToList(TreeNode tNode)
+        {
+            var contI = new ContainerInfo
+            {
+                TreeNode = tNode,
+                Name = Convert.ToString(_sqlDataReader["Name"])
+            };
+
+            var conI = GetConnectionInfoFromSql();
+            conI.Parent = contI;
+            conI.IsContainer = true;
+            contI.ConnectionInfo = conI;
+
+            if (DatabaseUpdate)
+            {
+                var prevCont = PreviousContainerList.FindByConstantID(conI.ConstantID);
+                if (prevCont != null)
+                    contI.IsExpanded = prevCont.IsExpanded;
+
+                if (conI.ConstantID == PreviousSelected)
+                    _selectedTreeNode = tNode;
+            }
+            else
+            {
+                contI.IsExpanded = Convert.ToBoolean(_sqlDataReader["Expanded"]);
+            }
+
+            ContainerList.Add(contI);
+            ConnectionList.Add(conI);
+            tNode.Tag = contI;
+            tNode.ImageIndex = (int)TreeImageType.Container;
+            tNode.SelectedImageIndex = (int)TreeImageType.Container;
+        }
+
+        private ConnectionInfo GetConnectionInfoFromSql()
+        {
+            try
+            {
+                var connectionInfo = new ConnectionInfo
+                {
+                    PositionID = Convert.ToInt32(_sqlDataReader["PositionID"]),
+                    ConstantID = Convert.ToString(_sqlDataReader["ConstantID"]),
+                    Name = Convert.ToString(_sqlDataReader["Name"]),
+                    Description = Convert.ToString(_sqlDataReader["Description"]),
+                    Hostname = Convert.ToString(_sqlDataReader["Hostname"]),
+                    Username = Convert.ToString(_sqlDataReader["Username"])
+                };
+
+                var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+                connectionInfo.Password = cryptographyProvider.Decrypt(Convert.ToString(_sqlDataReader["Password"]), _pW);
+                connectionInfo.Domain = Convert.ToString(_sqlDataReader["DomainName"]);
+                connectionInfo.DisplayWallpaper = Convert.ToBoolean(_sqlDataReader["DisplayWallpaper"]);
+                connectionInfo.DisplayThemes = Convert.ToBoolean(_sqlDataReader["DisplayThemes"]);
+                connectionInfo.CacheBitmaps = Convert.ToBoolean(_sqlDataReader["CacheBitmaps"]);
+                connectionInfo.UseConsoleSession = Convert.ToBoolean(_sqlDataReader["ConnectToConsole"]);
+                connectionInfo.RedirectDiskDrives = Convert.ToBoolean(_sqlDataReader["RedirectDiskDrives"]);
+                connectionInfo.RedirectPrinters = Convert.ToBoolean(_sqlDataReader["RedirectPrinters"]);
+                connectionInfo.RedirectPorts = Convert.ToBoolean(_sqlDataReader["RedirectPorts"]);
+                connectionInfo.RedirectSmartCards = Convert.ToBoolean(_sqlDataReader["RedirectSmartCards"]);
+                connectionInfo.RedirectKeys = Convert.ToBoolean(_sqlDataReader["RedirectKeys"]);
+                connectionInfo.RedirectSound = (ProtocolRDP.RDPSounds)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDPSounds), Convert.ToString(_sqlDataReader["RedirectSound"]));
+                connectionInfo.Protocol = (ProtocolType)Tools.MiscTools.StringToEnum(typeof(ProtocolType), Convert.ToString(_sqlDataReader["Protocol"]));
+                connectionInfo.Port = Convert.ToInt32(_sqlDataReader["Port"]);
+                connectionInfo.PuttySession = Convert.ToString(_sqlDataReader["PuttySession"]);
+                connectionInfo.Colors = (ProtocolRDP.RDPColors)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDPColors), Convert.ToString(_sqlDataReader["Colors"]));
+                connectionInfo.Resolution = (ProtocolRDP.RDPResolutions)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDPResolutions), Convert.ToString(_sqlDataReader["Resolution"]));
+                connectionInfo.Icon = Convert.ToString(_sqlDataReader["Icon"]);
+                connectionInfo.Panel = Convert.ToString(_sqlDataReader["Panel"]);
+                connectionInfo.Inheritance = new ConnectionInfoInheritance(connectionInfo)
+                {
+                    CacheBitmaps = Convert.ToBoolean(_sqlDataReader["InheritCacheBitmaps"]),
+                    Colors = Convert.ToBoolean(_sqlDataReader["InheritColors"]),
+                    Description = Convert.ToBoolean(_sqlDataReader["InheritDescription"]),
+                    DisplayThemes = Convert.ToBoolean(_sqlDataReader["InheritDisplayThemes"]),
+                    DisplayWallpaper = Convert.ToBoolean(_sqlDataReader["InheritDisplayWallpaper"]),
+                    Domain = Convert.ToBoolean(_sqlDataReader["InheritDomain"]),
+                    Icon = Convert.ToBoolean(_sqlDataReader["InheritIcon"]),
+                    Panel = Convert.ToBoolean(_sqlDataReader["InheritPanel"]),
+                    Password = Convert.ToBoolean(_sqlDataReader["InheritPassword"]),
+                    Port = Convert.ToBoolean(_sqlDataReader["InheritPort"]),
+                    Protocol = Convert.ToBoolean(_sqlDataReader["InheritProtocol"]),
+                    PuttySession = Convert.ToBoolean(_sqlDataReader["InheritPuttySession"]),
+                    RedirectDiskDrives = Convert.ToBoolean(_sqlDataReader["InheritRedirectDiskDrives"]),
+                    RedirectKeys = Convert.ToBoolean(_sqlDataReader["InheritRedirectKeys"]),
+                    RedirectPorts = Convert.ToBoolean(_sqlDataReader["InheritRedirectPorts"]),
+                    RedirectPrinters = Convert.ToBoolean(_sqlDataReader["InheritRedirectPrinters"]),
+                    RedirectSmartCards = Convert.ToBoolean(_sqlDataReader["InheritRedirectSmartCards"]),
+                    RedirectSound = Convert.ToBoolean(_sqlDataReader["InheritRedirectSound"]),
+                    Resolution = Convert.ToBoolean(_sqlDataReader["InheritResolution"]),
+                    UseConsoleSession = Convert.ToBoolean(_sqlDataReader["InheritUseConsoleSession"]),
+                    Username = Convert.ToBoolean(_sqlDataReader["InheritUsername"])
+                };
+
+                if (_confVersion > 1.5) //1.6
+                {
+                    connectionInfo.ICAEncryptionStrength = (ProtocolICA.EncryptionStrength)Tools.MiscTools.StringToEnum(typeof(ProtocolICA.EncryptionStrength), Convert.ToString(_sqlDataReader["ICAEncryptionStrength"]));
+                    connectionInfo.Inheritance.ICAEncryptionStrength = Convert.ToBoolean(_sqlDataReader["InheritICAEncryptionStrength"]);
+                    connectionInfo.PreExtApp = Convert.ToString(_sqlDataReader["PreExtApp"]);
+                    connectionInfo.PostExtApp = Convert.ToString(_sqlDataReader["PostExtApp"]);
+                    connectionInfo.Inheritance.PreExtApp = Convert.ToBoolean(_sqlDataReader["InheritPreExtApp"]);
+                    connectionInfo.Inheritance.PostExtApp = Convert.ToBoolean(_sqlDataReader["InheritPostExtApp"]);
+                }
+
+                if (_confVersion > 1.6) //1.7
+                {
+                    connectionInfo.VNCCompression = (ProtocolVNC.Compression)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.Compression), Convert.ToString(_sqlDataReader["VNCCompression"]));
+                    connectionInfo.VNCEncoding = (ProtocolVNC.Encoding)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.Encoding), Convert.ToString(_sqlDataReader["VNCEncoding"]));
+                    connectionInfo.VNCAuthMode = (ProtocolVNC.AuthMode)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.AuthMode), Convert.ToString(_sqlDataReader["VNCAuthMode"]));
+                    connectionInfo.VNCProxyType = (ProtocolVNC.ProxyType)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.ProxyType), Convert.ToString(_sqlDataReader["VNCProxyType"]));
+                    connectionInfo.VNCProxyIP = Convert.ToString(_sqlDataReader["VNCProxyIP"]);
+                    connectionInfo.VNCProxyPort = Convert.ToInt32(_sqlDataReader["VNCProxyPort"]);
+                    connectionInfo.VNCProxyUsername = Convert.ToString(_sqlDataReader["VNCProxyUsername"]);
+                    connectionInfo.VNCProxyPassword = cryptographyProvider.Decrypt(Convert.ToString(_sqlDataReader["VNCProxyPassword"]), _pW);
+                    connectionInfo.VNCColors = (ProtocolVNC.Colors)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.Colors), Convert.ToString(_sqlDataReader["VNCColors"]));
+                    connectionInfo.VNCSmartSizeMode = (ProtocolVNC.SmartSizeMode)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.SmartSizeMode), Convert.ToString(_sqlDataReader["VNCSmartSizeMode"]));
+                    connectionInfo.VNCViewOnly = Convert.ToBoolean(_sqlDataReader["VNCViewOnly"]);
+                    connectionInfo.Inheritance.VNCCompression = Convert.ToBoolean(_sqlDataReader["InheritVNCCompression"]);
+                    connectionInfo.Inheritance.VNCEncoding = Convert.ToBoolean(_sqlDataReader["InheritVNCEncoding"]);
+                    connectionInfo.Inheritance.VNCAuthMode = Convert.ToBoolean(_sqlDataReader["InheritVNCAuthMode"]);
+                    connectionInfo.Inheritance.VNCProxyType = Convert.ToBoolean(_sqlDataReader["InheritVNCProxyType"]);
+                    connectionInfo.Inheritance.VNCProxyIP = Convert.ToBoolean(_sqlDataReader["InheritVNCProxyIP"]);
+                    connectionInfo.Inheritance.VNCProxyPort = Convert.ToBoolean(_sqlDataReader["InheritVNCProxyPort"]);
+                    connectionInfo.Inheritance.VNCProxyUsername = Convert.ToBoolean(_sqlDataReader["InheritVNCProxyUsername"]);
+                    connectionInfo.Inheritance.VNCProxyPassword = Convert.ToBoolean(_sqlDataReader["InheritVNCProxyPassword"]);
+                    connectionInfo.Inheritance.VNCColors = Convert.ToBoolean(_sqlDataReader["InheritVNCColors"]);
+                    connectionInfo.Inheritance.VNCSmartSizeMode = Convert.ToBoolean(_sqlDataReader["InheritVNCSmartSizeMode"]);
+                    connectionInfo.Inheritance.VNCViewOnly = Convert.ToBoolean(_sqlDataReader["InheritVNCViewOnly"]);
+                }
+
+                if (_confVersion > 1.7) //1.8
+                {
+                    connectionInfo.RDPAuthenticationLevel = (ProtocolRDP.AuthenticationLevel)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.AuthenticationLevel), Convert.ToString(_sqlDataReader["RDPAuthenticationLevel"]));
+                    connectionInfo.Inheritance.RDPAuthenticationLevel = Convert.ToBoolean(_sqlDataReader["InheritRDPAuthenticationLevel"]);
+                }
+
+                if (_confVersion > 1.8) //1.9
+                {
+                    connectionInfo.RenderingEngine = (HTTPBase.RenderingEngine)Tools.MiscTools.StringToEnum(typeof(HTTPBase.RenderingEngine), Convert.ToString(_sqlDataReader["RenderingEngine"]));
+                    connectionInfo.MacAddress = Convert.ToString(_sqlDataReader["MacAddress"]);
+                    connectionInfo.Inheritance.RenderingEngine = Convert.ToBoolean(_sqlDataReader["InheritRenderingEngine"]);
+                    connectionInfo.Inheritance.MacAddress = Convert.ToBoolean(_sqlDataReader["InheritMacAddress"]);
+                }
+
+                if (_confVersion > 1.9) //2.0
+                {
+                    connectionInfo.UserField = Convert.ToString(_sqlDataReader["UserField"]);
+                    connectionInfo.Inheritance.UserField = Convert.ToBoolean(_sqlDataReader["InheritUserField"]);
+                }
+
+                if (_confVersion > 2.0) //2.1
+                {
+                    connectionInfo.ExtApp = Convert.ToString(_sqlDataReader["ExtApp"]);
+                    connectionInfo.Inheritance.ExtApp = Convert.ToBoolean(_sqlDataReader["InheritExtApp"]);
+                }
+
+                if (_confVersion >= 2.2)
+                {
+                    connectionInfo.RDGatewayUsageMethod = (ProtocolRDP.RDGatewayUsageMethod)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDGatewayUsageMethod), Convert.ToString(_sqlDataReader["RDGatewayUsageMethod"]));
+                    connectionInfo.RDGatewayHostname = Convert.ToString(_sqlDataReader["RDGatewayHostname"]);
+                    connectionInfo.RDGatewayUseConnectionCredentials = (ProtocolRDP.RDGatewayUseConnectionCredentials)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDGatewayUseConnectionCredentials), Convert.ToString(_sqlDataReader["RDGatewayUseConnectionCredentials"]));
+                    connectionInfo.RDGatewayUsername = Convert.ToString(_sqlDataReader["RDGatewayUsername"]);
+                    connectionInfo.RDGatewayPassword = cryptographyProvider.Decrypt(Convert.ToString(_sqlDataReader["RDGatewayPassword"]), _pW);
+                    connectionInfo.RDGatewayDomain = Convert.ToString(_sqlDataReader["RDGatewayDomain"]);
+                    connectionInfo.Inheritance.RDGatewayUsageMethod = Convert.ToBoolean(_sqlDataReader["InheritRDGatewayUsageMethod"]);
+                    connectionInfo.Inheritance.RDGatewayHostname = Convert.ToBoolean(_sqlDataReader["InheritRDGatewayHostname"]);
+                    connectionInfo.Inheritance.RDGatewayUsername = Convert.ToBoolean(_sqlDataReader["InheritRDGatewayUsername"]);
+                    connectionInfo.Inheritance.RDGatewayPassword = Convert.ToBoolean(_sqlDataReader["InheritRDGatewayPassword"]);
+                    connectionInfo.Inheritance.RDGatewayDomain = Convert.ToBoolean(_sqlDataReader["InheritRDGatewayDomain"]);
+                }
+
+                if (_confVersion >= 2.3)
+                {
+                    connectionInfo.EnableFontSmoothing = Convert.ToBoolean(_sqlDataReader["EnableFontSmoothing"]);
+                    connectionInfo.EnableDesktopComposition = Convert.ToBoolean(_sqlDataReader["EnableDesktopComposition"]);
+                    connectionInfo.Inheritance.EnableFontSmoothing = Convert.ToBoolean(_sqlDataReader["InheritEnableFontSmoothing"]);
+                    connectionInfo.Inheritance.EnableDesktopComposition = Convert.ToBoolean(_sqlDataReader["InheritEnableDesktopComposition"]);
+                }
+
+                if (_confVersion >= 2.4)
+                {
+                    connectionInfo.UseCredSsp = Convert.ToBoolean(_sqlDataReader["UseCredSsp"]);
+                    connectionInfo.Inheritance.UseCredSsp = Convert.ToBoolean(_sqlDataReader["InheritUseCredSsp"]);
+                }
+
+                if (_confVersion >= 2.5)
+                {
+                    connectionInfo.LoadBalanceInfo = Convert.ToString(_sqlDataReader["LoadBalanceInfo"]);
+                    connectionInfo.AutomaticResize = Convert.ToBoolean(_sqlDataReader["AutomaticResize"]);
+                    connectionInfo.Inheritance.LoadBalanceInfo = Convert.ToBoolean(_sqlDataReader["InheritLoadBalanceInfo"]);
+                    connectionInfo.Inheritance.AutomaticResize = Convert.ToBoolean(_sqlDataReader["InheritAutomaticResize"]);
+                }
+
+                if (DatabaseUpdate)
+                    connectionInfo.PleaseConnect = Convert.ToBoolean(_sqlDataReader["Connected"]);
+
+                return connectionInfo;
+            }
+            catch (Exception ex)
+            {
+                Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, Language.strGetConnectionInfoFromSqlFailed + Environment.NewLine + ex.Message, true);
+            }
+
+            return null;
+        }
+
+        private delegate void SetSelectedNodeDelegate(TreeNode treeNode);
+        private static void SetSelectedNode(TreeNode treeNode)
+        {
+            if (ConnectionTree.TreeView != null && ConnectionTree.TreeView.InvokeRequired)
+            {
+                Windows.treeForm.Invoke(new SetSelectedNodeDelegate(SetSelectedNode), treeNode);
+                return;
+            }
+            Windows.treeForm.tvConnections.SelectedNode = treeNode;
+        }
+
+        private bool Authenticate(string value, bool compareToOriginalValue, RootNodeInfo rootInfo = null)
+        {
+            var passwordName = "";
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            passwordName = Language.strSQLServer.TrimEnd(':');
+
+
+            if (compareToOriginalValue)
+            {
+                while (cryptographyProvider.Decrypt(value, _pW) == value)
+                {
+                    _pW = Tools.MiscTools.PasswordDialog(passwordName, false);
+                    if (_pW.Length == 0)
+                        return false;
+                }
+            }
+            else
+            {
+                while (cryptographyProvider.Decrypt(value, _pW) != "ThisIsProtected")
+                {
+                    _pW = Tools.MiscTools.PasswordDialog(passwordName, false);
+                    if (_pW.Length == 0)
+                        return false;
+                }
+
+                if (rootInfo == null) return true;
+                rootInfo.Password = true;
+                rootInfo.PasswordString = _pW.ConvertToUnsecureString();
+            }
+
+            return true;
+        }
+
+    }
+}

mRemoteV1/Config/Connections/XmlConnectionsLoader.cs

@@ -0,0 +1,650 @@
+using System;
+using System.Globalization;
+using System.IO;
+using System.Security;
+using System.Windows.Forms;
+using System.Xml;
+using mRemoteNG.App;
+using mRemoteNG.App.Info;
+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;
+using mRemoteNG.Container;
+using mRemoteNG.Messages;
+using mRemoteNG.Security;
+using mRemoteNG.Security.SymmetricEncryption;
+using mRemoteNG.Tree;
+using mRemoteNG.Tree.Root;
+using mRemoteNG.UI.Forms;
+using mRemoteNG.UI.TaskDialog;
+
+
+namespace mRemoteNG.Config.Connections
+{
+    public class XmlConnectionsLoader
+    {
+        private XmlDocument _xmlDocument;
+        private double _confVersion;
+        private SecureString _pW = GeneralAppInfo.EncryptionKey;
+        private ContainerInfo _previousContainer;
+
+
+
+        public string ConnectionFileName { get; set; }
+        public TreeNode RootTreeNode { get; set; }
+        public ConnectionList ConnectionList { get; set; }
+        public ContainerList ContainerList { get; set; }
+
+
+        public void LoadFromXml(bool import)
+        {
+            try
+            {
+                if (!import)
+                    Runtime.IsConnectionsFileLoaded = false;
+                
+
+                // SECTION 1. Create a DOM Document and load the XML data into it.
+                LoadXmlConnectionData();
+                ValidateConnectionFileVersion();
+
+                // SECTION 2. Initialize the treeview control.
+                var rootInfo = InitializeRootNode();
+
+                if (!ConnectionsFileIsAuthentic(rootInfo)) return;
+
+                if (import && !IsExportFile())
+                {
+                    Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, Language.strCannotImportNormalSessionFile);
+                    return;
+                }
+
+                if (!IsExportFile())
+                {
+                    RootTreeNode.ImageIndex = (int)TreeImageType.Root;
+                    RootTreeNode.SelectedImageIndex = (int)TreeImageType.Root;
+                }
+
+                // SECTION 3. Populate the TreeView with the DOM nodes.
+                PopulateTreeview();
+                RootTreeNode.EnsureVisible();
+                Windows.treeForm.InitialRefresh();
+                SetSelectedNode(RootTreeNode);
+
+                //open connections from last mremote session
+                OpenConnectionsFromLastSession();
+
+                
+                if (!import)
+                    Runtime.IsConnectionsFileLoaded = true;
+            }
+            catch (Exception ex)
+            {
+                Runtime.IsConnectionsFileLoaded = false;
+                Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, Language.strLoadFromXmlFailed + Environment.NewLine + ex.Message + Environment.NewLine + ex.StackTrace, true);
+                throw;
+            }
+        }
+
+        private bool ConnectionsFileIsAuthentic(RootNodeInfo rootInfo)
+        {
+            if (!(_confVersion > 1.3)) return true;
+            var protectedString = _xmlDocument.DocumentElement.Attributes["Protected"].Value;
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            var connectionsFileIsNotEncrypted = cryptographyProvider.Decrypt(protectedString, _pW) == "ThisIsNotProtected";
+            if (connectionsFileIsNotEncrypted) return true;
+            if (Authenticate(protectedString, false, rootInfo)) return true;
+            mRemoteNG.Settings.Default.LoadConsFromCustomLocation = false;
+            mRemoteNG.Settings.Default.CustomConsPath = "";
+            RootTreeNode.Remove();
+            return false;
+        }
+
+        private void OpenConnectionsFromLastSession()
+        {
+            if (!mRemoteNG.Settings.Default.OpenConsFromLastSession || mRemoteNG.Settings.Default.NoReconnect) return;
+            foreach (ConnectionInfo conI in ConnectionList)
+            {
+                if (conI.PleaseConnect)
+                    Runtime.OpenConnection(conI);
+            }
+        }
+
+        private void PopulateTreeview()
+        {
+            Windows.treeForm.tvConnections.BeginUpdate();
+            AddNodeFromXml(_xmlDocument.DocumentElement, RootTreeNode);
+            RootTreeNode.Expand();
+            ExpandPreviouslyOpenedFolders();
+            Windows.treeForm.tvConnections.EndUpdate();
+        }
+
+        private void AddNodeFromXml(XmlNode parentXmlNode, TreeNode parentTreeNode)
+        {
+            try
+            {
+                // Loop through the XML nodes until the leaf is reached.
+                // Add the nodes to the TreeView during the looping process.
+                if (parentXmlNode.HasChildNodes)
+                {
+                    foreach (XmlNode xmlNode in parentXmlNode.ChildNodes)
+                    {
+                        var treeNode = new TreeNode(xmlNode.Attributes?["Name"].Value);
+                        parentTreeNode.Nodes.Add(treeNode);
+                        var nodeType = ConnectionTreeNode.GetNodeTypeFromString(xmlNode.Attributes?["Type"].Value);
+
+                        if (nodeType == TreeNodeType.Connection)
+                            AddConnectionToList(xmlNode, treeNode);
+                        else if (nodeType == TreeNodeType.Container)
+                            AddContainerToList(xmlNode, treeNode);
+
+                        AddNodeFromXml(xmlNode, treeNode);
+                    }
+                }
+                else
+                {
+                    var nameAttribute = parentXmlNode.Attributes?["Name"];
+                    var nodeName = nameAttribute?.Value.Trim();
+                    parentTreeNode.Text = !string.IsNullOrEmpty(nodeName) ? nodeName : parentXmlNode.Name;
+                }
+            }
+            catch (Exception ex)
+            {
+                Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, Language.strAddNodeFromXmlFailed + Environment.NewLine + ex.Message + ex.StackTrace, true);
+                throw;
+            }
+        }
+
+        private void AddConnectionToList(XmlNode xmlNode, TreeNode treeNode)
+        {
+            var connectionInfo = GetConnectionInfoFromXml(xmlNode);
+            connectionInfo.TreeNode = treeNode;
+            connectionInfo.Parent = _previousContainer; //NEW
+            ConnectionList.Add(connectionInfo);
+            treeNode.Tag = connectionInfo;
+            treeNode.ImageIndex = (int)TreeImageType.ConnectionClosed;
+            treeNode.SelectedImageIndex = (int)TreeImageType.ConnectionClosed;
+        }
+
+        private void AddContainerToList(XmlNode xmlNode, TreeNode treeNode)
+        {
+            var containerInfo = new ContainerInfo();
+            if (treeNode.Parent != null)
+            {
+                if (ConnectionTreeNode.GetNodeType(treeNode.Parent) == TreeNodeType.Container)
+                    containerInfo.Parent = (ContainerInfo) treeNode.Parent.Tag;
+            }
+            _previousContainer = containerInfo; //NEW
+            containerInfo.TreeNode = treeNode;
+            containerInfo.Name = xmlNode.Attributes["Name"].Value;
+
+            if (_confVersion >= 0.8)
+            {
+                containerInfo.IsExpanded = xmlNode.Attributes["Expanded"].Value == "True";
+            }
+
+            var connectionInfo = _confVersion >= 0.9 ? GetConnectionInfoFromXml(xmlNode) : new ConnectionInfo();
+            connectionInfo.Parent = containerInfo;
+            connectionInfo.IsContainer = true;
+            containerInfo.ConnectionInfo = connectionInfo;
+            ContainerList.Add(containerInfo);
+            treeNode.Tag = containerInfo;
+            treeNode.ImageIndex = (int) TreeImageType.Container;
+            treeNode.SelectedImageIndex = (int) TreeImageType.Container;
+        }
+
+        private ConnectionInfo GetConnectionInfoFromXml(XmlNode xxNode)
+        {
+            var connectionInfo = new ConnectionInfo();
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            try
+            {
+                var xmlnode = xxNode;
+                if (_confVersion > 0.1) //0.2
+                {
+                    connectionInfo.Name = xmlnode.Attributes["Name"].Value;
+                    connectionInfo.Description = xmlnode.Attributes["Descr"].Value;
+                    connectionInfo.Hostname = xmlnode.Attributes["Hostname"].Value;
+                    connectionInfo.Username = xmlnode.Attributes["Username"].Value;
+                    connectionInfo.Password = cryptographyProvider.Decrypt(xmlnode.Attributes["Password"].Value, _pW);
+                    connectionInfo.Domain = xmlnode.Attributes["Domain"].Value;
+                    connectionInfo.DisplayWallpaper = bool.Parse(xmlnode.Attributes["DisplayWallpaper"].Value);
+                    connectionInfo.DisplayThemes = bool.Parse(xmlnode.Attributes["DisplayThemes"].Value);
+                    connectionInfo.CacheBitmaps = bool.Parse(xmlnode.Attributes["CacheBitmaps"].Value);
+
+                    if (_confVersion < 1.1) //1.0 - 0.1
+                    {
+                        connectionInfo.Resolution = Convert.ToBoolean(xmlnode.Attributes["Fullscreen"].Value) ? ProtocolRDP.RDPResolutions.Fullscreen : ProtocolRDP.RDPResolutions.FitToWindow;
+                    }
+                }
+
+                if (_confVersion > 0.2) //0.3
+                {
+                    if (_confVersion < 0.7)
+                    {
+                        if (Convert.ToBoolean(xmlnode.Attributes["UseVNC"].Value))
+                        {
+                            connectionInfo.Protocol = ProtocolType.VNC;
+                            connectionInfo.Port = Convert.ToInt32(xmlnode.Attributes["VNCPort"].Value);
+                        }
+                        else
+                        {
+                            connectionInfo.Protocol = ProtocolType.RDP;
+                        }
+                    }
+                }
+                else
+                {
+                    connectionInfo.Port = (int)ProtocolRDP.Defaults.Port;
+                    connectionInfo.Protocol = ProtocolType.RDP;
+                }
+
+                if (_confVersion > 0.3) //0.4
+                {
+                    if (_confVersion < 0.7)
+                    {
+                        if (Convert.ToBoolean(xmlnode.Attributes["UseVNC"].Value))
+                            connectionInfo.Port = Convert.ToInt32(xmlnode.Attributes["VNCPort"].Value);
+                        else
+                            connectionInfo.Port = Convert.ToInt32(xmlnode.Attributes["RDPPort"].Value);
+                    }
+
+                    connectionInfo.UseConsoleSession = bool.Parse(xmlnode.Attributes["ConnectToConsole"].Value);
+                }
+                else
+                {
+                    if (_confVersion < 0.7)
+                    {
+                        if (Convert.ToBoolean(xmlnode.Attributes["UseVNC"].Value))
+                            connectionInfo.Port = (int)ProtocolVNC.Defaults.Port;
+                        else
+                            connectionInfo.Port = (int)ProtocolRDP.Defaults.Port;
+                    }
+                    connectionInfo.UseConsoleSession = false;
+                }
+
+                if (_confVersion > 0.4) //0.5 and 0.6
+                {
+                    connectionInfo.RedirectDiskDrives = bool.Parse(xmlnode.Attributes["RedirectDiskDrives"].Value);
+                    connectionInfo.RedirectPrinters = bool.Parse(xmlnode.Attributes["RedirectPrinters"].Value);
+                    connectionInfo.RedirectPorts = bool.Parse(xmlnode.Attributes["RedirectPorts"].Value);
+                    connectionInfo.RedirectSmartCards = bool.Parse(xmlnode.Attributes["RedirectSmartCards"].Value);
+                }
+                else
+                {
+                    connectionInfo.RedirectDiskDrives = false;
+                    connectionInfo.RedirectPrinters = false;
+                    connectionInfo.RedirectPorts = false;
+                    connectionInfo.RedirectSmartCards = false;
+                }
+
+                if (_confVersion > 0.6) //0.7
+                {
+                    connectionInfo.Protocol = (ProtocolType)Tools.MiscTools.StringToEnum(typeof(ProtocolType), xmlnode.Attributes["Protocol"].Value);
+                    connectionInfo.Port = Convert.ToInt32(xmlnode.Attributes["Port"].Value);
+                }
+
+                if (_confVersion > 0.9) //1.0
+                {
+                    connectionInfo.RedirectKeys = bool.Parse(xmlnode.Attributes["RedirectKeys"].Value);
+                }
+
+                if (_confVersion > 1.1) //1.2
+                {
+                    connectionInfo.PuttySession = xmlnode.Attributes["PuttySession"].Value;
+                }
+
+                if (_confVersion > 1.2) //1.3
+                {
+                    connectionInfo.Colors = (ProtocolRDP.RDPColors)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDPColors), xmlnode.Attributes["Colors"].Value);
+                    connectionInfo.Resolution = (ProtocolRDP.RDPResolutions)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDPResolutions), Convert.ToString(xmlnode.Attributes["Resolution"].Value));
+                    connectionInfo.RedirectSound = (ProtocolRDP.RDPSounds)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDPSounds), Convert.ToString(xmlnode.Attributes["RedirectSound"].Value));
+                }
+                else
+                {
+                    switch (Convert.ToInt32(xmlnode.Attributes["Colors"].Value))
+                    {
+                        case 0:
+                            connectionInfo.Colors = ProtocolRDP.RDPColors.Colors256;
+                            break;
+                        case 1:
+                            connectionInfo.Colors = ProtocolRDP.RDPColors.Colors16Bit;
+                            break;
+                        case 2:
+                            connectionInfo.Colors = ProtocolRDP.RDPColors.Colors24Bit;
+                            break;
+                        case 3:
+                            connectionInfo.Colors = ProtocolRDP.RDPColors.Colors32Bit;
+                            break;
+                        case 4:
+                            connectionInfo.Colors = ProtocolRDP.RDPColors.Colors15Bit;
+                            break;
+                    }
+
+                    connectionInfo.RedirectSound = (ProtocolRDP.RDPSounds)Convert.ToInt32(xmlnode.Attributes["RedirectSound"].Value);
+                }
+
+                if (_confVersion > 1.2) //1.3
+                {
+                    connectionInfo.Inheritance = new ConnectionInfoInheritance(connectionInfo)
+                    {
+                        CacheBitmaps = bool.Parse(xmlnode.Attributes["InheritCacheBitmaps"].Value),
+                        Colors = bool.Parse(xmlnode.Attributes["InheritColors"].Value),
+                        Description = bool.Parse(xmlnode.Attributes["InheritDescription"].Value),
+                        DisplayThemes = bool.Parse(xmlnode.Attributes["InheritDisplayThemes"].Value),
+                        DisplayWallpaper = bool.Parse(xmlnode.Attributes["InheritDisplayWallpaper"].Value),
+                        Domain = bool.Parse(xmlnode.Attributes["InheritDomain"].Value),
+                        Icon = bool.Parse(xmlnode.Attributes["InheritIcon"].Value),
+                        Panel = bool.Parse(xmlnode.Attributes["InheritPanel"].Value),
+                        Password = bool.Parse(xmlnode.Attributes["InheritPassword"].Value),
+                        Port = bool.Parse(xmlnode.Attributes["InheritPort"].Value),
+                        Protocol = bool.Parse(xmlnode.Attributes["InheritProtocol"].Value),
+                        PuttySession = bool.Parse(xmlnode.Attributes["InheritPuttySession"].Value),
+                        RedirectDiskDrives = bool.Parse(xmlnode.Attributes["InheritRedirectDiskDrives"].Value),
+                        RedirectKeys = bool.Parse(xmlnode.Attributes["InheritRedirectKeys"].Value),
+                        RedirectPorts = bool.Parse(xmlnode.Attributes["InheritRedirectPorts"].Value),
+                        RedirectPrinters = bool.Parse(xmlnode.Attributes["InheritRedirectPrinters"].Value),
+                        RedirectSmartCards = bool.Parse(xmlnode.Attributes["InheritRedirectSmartCards"].Value),
+                        RedirectSound = bool.Parse(xmlnode.Attributes["InheritRedirectSound"].Value),
+                        Resolution = bool.Parse(xmlnode.Attributes["InheritResolution"].Value),
+                        UseConsoleSession = bool.Parse(xmlnode.Attributes["InheritUseConsoleSession"].Value),
+                        Username = bool.Parse(xmlnode.Attributes["InheritUsername"].Value)
+                    };
+                    connectionInfo.Icon = xmlnode.Attributes["Icon"].Value;
+                    connectionInfo.Panel = xmlnode.Attributes["Panel"].Value;
+                }
+                else
+                {
+                    connectionInfo.Inheritance = new ConnectionInfoInheritance(connectionInfo);
+                    if (Convert.ToBoolean(xmlnode.Attributes["Inherit"].Value))
+                        connectionInfo.Inheritance.TurnOnInheritanceCompletely();
+                    connectionInfo.Icon = Convert.ToString(xmlnode.Attributes["Icon"].Value.Replace(".ico", ""));
+                    connectionInfo.Panel = Language.strGeneral;
+                }
+
+                if (_confVersion > 1.4) //1.5
+                {
+                    connectionInfo.PleaseConnect = bool.Parse(xmlnode.Attributes["Connected"].Value);
+                }
+
+                if (_confVersion > 1.5) //1.6
+                {
+                    connectionInfo.ICAEncryptionStrength = (ProtocolICA.EncryptionStrength)Tools.MiscTools.StringToEnum(typeof(ProtocolICA.EncryptionStrength), xmlnode.Attributes["ICAEncryptionStrength"].Value);
+                    connectionInfo.Inheritance.ICAEncryptionStrength = bool.Parse(xmlnode.Attributes["InheritICAEncryptionStrength"].Value);
+                    connectionInfo.PreExtApp = xmlnode.Attributes["PreExtApp"].Value;
+                    connectionInfo.PostExtApp = xmlnode.Attributes["PostExtApp"].Value;
+                    connectionInfo.Inheritance.PreExtApp = bool.Parse(xmlnode.Attributes["InheritPreExtApp"].Value);
+                    connectionInfo.Inheritance.PostExtApp = bool.Parse(xmlnode.Attributes["InheritPostExtApp"].Value);
+                }
+
+                if (_confVersion > 1.6) //1.7
+                {
+                    connectionInfo.VNCCompression = (ProtocolVNC.Compression)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.Compression), xmlnode.Attributes["VNCCompression"].Value);
+                    connectionInfo.VNCEncoding = (ProtocolVNC.Encoding)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.Encoding), Convert.ToString(xmlnode.Attributes["VNCEncoding"].Value));
+                    connectionInfo.VNCAuthMode = (ProtocolVNC.AuthMode)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.AuthMode), xmlnode.Attributes["VNCAuthMode"].Value);
+                    connectionInfo.VNCProxyType = (ProtocolVNC.ProxyType)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.ProxyType), xmlnode.Attributes["VNCProxyType"].Value);
+                    connectionInfo.VNCProxyIP = xmlnode.Attributes["VNCProxyIP"].Value;
+                    connectionInfo.VNCProxyPort = Convert.ToInt32(xmlnode.Attributes["VNCProxyPort"].Value);
+                    connectionInfo.VNCProxyUsername = xmlnode.Attributes["VNCProxyUsername"].Value;
+                    connectionInfo.VNCProxyPassword = cryptographyProvider.Decrypt(xmlnode.Attributes["VNCProxyPassword"].Value, _pW);
+                    connectionInfo.VNCColors = (ProtocolVNC.Colors)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.Colors), xmlnode.Attributes["VNCColors"].Value);
+                    connectionInfo.VNCSmartSizeMode = (ProtocolVNC.SmartSizeMode)Tools.MiscTools.StringToEnum(typeof(ProtocolVNC.SmartSizeMode), xmlnode.Attributes["VNCSmartSizeMode"].Value);
+                    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);
+                    connectionInfo.Inheritance.VNCAuthMode = bool.Parse(xmlnode.Attributes["InheritVNCAuthMode"].Value);
+                    connectionInfo.Inheritance.VNCProxyType = bool.Parse(xmlnode.Attributes["InheritVNCProxyType"].Value);
+                    connectionInfo.Inheritance.VNCProxyIP = bool.Parse(xmlnode.Attributes["InheritVNCProxyIP"].Value);
+                    connectionInfo.Inheritance.VNCProxyPort = bool.Parse(xmlnode.Attributes["InheritVNCProxyPort"].Value);
+                    connectionInfo.Inheritance.VNCProxyUsername = bool.Parse(xmlnode.Attributes["InheritVNCProxyUsername"].Value);
+                    connectionInfo.Inheritance.VNCProxyPassword = bool.Parse(xmlnode.Attributes["InheritVNCProxyPassword"].Value);
+                    connectionInfo.Inheritance.VNCColors = bool.Parse(xmlnode.Attributes["InheritVNCColors"].Value);
+                    connectionInfo.Inheritance.VNCSmartSizeMode = bool.Parse(xmlnode.Attributes["InheritVNCSmartSizeMode"].Value);
+                    connectionInfo.Inheritance.VNCViewOnly = bool.Parse(xmlnode.Attributes["InheritVNCViewOnly"].Value);
+                }
+
+                if (_confVersion > 1.7) //1.8
+                {
+                    connectionInfo.RDPAuthenticationLevel = (ProtocolRDP.AuthenticationLevel)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.AuthenticationLevel), xmlnode.Attributes["RDPAuthenticationLevel"].Value);
+                    connectionInfo.Inheritance.RDPAuthenticationLevel = bool.Parse(xmlnode.Attributes["InheritRDPAuthenticationLevel"].Value);
+                }
+
+                if (_confVersion > 1.8) //1.9
+                {
+                    connectionInfo.RenderingEngine = (HTTPBase.RenderingEngine)Tools.MiscTools.StringToEnum(typeof(HTTPBase.RenderingEngine), xmlnode.Attributes["RenderingEngine"].Value);
+                    connectionInfo.MacAddress = xmlnode.Attributes["MacAddress"].Value;
+                    connectionInfo.Inheritance.RenderingEngine = bool.Parse(xmlnode.Attributes["InheritRenderingEngine"].Value);
+                    connectionInfo.Inheritance.MacAddress = bool.Parse(xmlnode.Attributes["InheritMacAddress"].Value);
+                }
+
+                if (_confVersion > 1.9) //2.0
+                {
+                    connectionInfo.UserField = xmlnode.Attributes["UserField"].Value;
+                    connectionInfo.Inheritance.UserField = bool.Parse(xmlnode.Attributes["InheritUserField"].Value);
+                }
+
+                if (_confVersion > 2.0) //2.1
+                {
+                    connectionInfo.ExtApp = xmlnode.Attributes["ExtApp"].Value;
+                    connectionInfo.Inheritance.ExtApp = bool.Parse(xmlnode.Attributes["InheritExtApp"].Value);
+                }
+
+                if (_confVersion > 2.1) //2.2
+                {
+                    // Get settings
+                    connectionInfo.RDGatewayUsageMethod = (ProtocolRDP.RDGatewayUsageMethod)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDGatewayUsageMethod), Convert.ToString(xmlnode.Attributes["RDGatewayUsageMethod"].Value));
+                    connectionInfo.RDGatewayHostname = xmlnode.Attributes["RDGatewayHostname"].Value;
+                    connectionInfo.RDGatewayUseConnectionCredentials = (ProtocolRDP.RDGatewayUseConnectionCredentials)Tools.MiscTools.StringToEnum(typeof(ProtocolRDP.RDGatewayUseConnectionCredentials), Convert.ToString(xmlnode.Attributes["RDGatewayUseConnectionCredentials"].Value));
+                    connectionInfo.RDGatewayUsername = xmlnode.Attributes["RDGatewayUsername"].Value;
+                    connectionInfo.RDGatewayPassword = cryptographyProvider.Decrypt(Convert.ToString(xmlnode.Attributes["RDGatewayPassword"].Value), _pW);
+                    connectionInfo.RDGatewayDomain = xmlnode.Attributes["RDGatewayDomain"].Value;
+
+                    // Get inheritance settings
+                    connectionInfo.Inheritance.RDGatewayUsageMethod = bool.Parse(xmlnode.Attributes["InheritRDGatewayUsageMethod"].Value);
+                    connectionInfo.Inheritance.RDGatewayHostname = bool.Parse(xmlnode.Attributes["InheritRDGatewayHostname"].Value);
+                    connectionInfo.Inheritance.RDGatewayUseConnectionCredentials = bool.Parse(xmlnode.Attributes["InheritRDGatewayUseConnectionCredentials"].Value);
+                    connectionInfo.Inheritance.RDGatewayUsername = bool.Parse(xmlnode.Attributes["InheritRDGatewayUsername"].Value);
+                    connectionInfo.Inheritance.RDGatewayPassword = bool.Parse(xmlnode.Attributes["InheritRDGatewayPassword"].Value);
+                    connectionInfo.Inheritance.RDGatewayDomain = bool.Parse(xmlnode.Attributes["InheritRDGatewayDomain"].Value);
+                }
+
+                if (_confVersion > 2.2) //2.3
+                {
+                    // Get settings
+                    connectionInfo.EnableFontSmoothing = bool.Parse(xmlnode.Attributes["EnableFontSmoothing"].Value);
+                    connectionInfo.EnableDesktopComposition = bool.Parse(xmlnode.Attributes["EnableDesktopComposition"].Value);
+
+                    // Get inheritance settings
+                    connectionInfo.Inheritance.EnableFontSmoothing = bool.Parse(xmlnode.Attributes["InheritEnableFontSmoothing"].Value);
+                    connectionInfo.Inheritance.EnableDesktopComposition = bool.Parse(xmlnode.Attributes["InheritEnableDesktopComposition"].Value);
+                }
+
+                if (_confVersion >= 2.4)
+                {
+                    connectionInfo.UseCredSsp = bool.Parse(xmlnode.Attributes["UseCredSsp"].Value);
+                    connectionInfo.Inheritance.UseCredSsp = bool.Parse(xmlnode.Attributes["InheritUseCredSsp"].Value);
+                }
+
+                if (_confVersion >= 2.5)
+                {
+                    connectionInfo.LoadBalanceInfo = xmlnode.Attributes["LoadBalanceInfo"].Value;
+                    connectionInfo.AutomaticResize = bool.Parse(xmlnode.Attributes["AutomaticResize"].Value);
+                    connectionInfo.Inheritance.LoadBalanceInfo = bool.Parse(xmlnode.Attributes["InheritLoadBalanceInfo"].Value);
+                    connectionInfo.Inheritance.AutomaticResize = bool.Parse(xmlnode.Attributes["InheritAutomaticResize"].Value);
+                }
+            }
+            catch (Exception ex)
+            {
+                Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, string.Format(Language.strGetConnectionInfoFromXmlFailed, connectionInfo.Name, ConnectionFileName, ex.Message));
+            }
+            return connectionInfo;
+        }
+
+
+        private void ExpandPreviouslyOpenedFolders()
+        {
+            foreach (ContainerInfo contI in ContainerList)
+            {
+                if (contI.IsExpanded)
+                    contI.TreeNode.Expand();
+            }
+        }
+
+        private bool IsExportFile()
+        {
+            var isExportFile = false;
+            if (!(_confVersion >= 1.0)) return isExportFile;
+            if (Convert.ToBoolean(_xmlDocument.DocumentElement.Attributes["Export"].Value))
+                isExportFile = true;
+            return isExportFile;
+        }
+
+        private RootNodeInfo InitializeRootNode()
+        {
+            var rootNodeName = "";
+            if (_xmlDocument.DocumentElement.HasAttribute("Name"))
+                rootNodeName = Convert.ToString(_xmlDocument.DocumentElement.Attributes["Name"].Value.Trim());
+            RootTreeNode.Name = !string.IsNullOrEmpty(rootNodeName) ? rootNodeName : _xmlDocument.DocumentElement.Name;
+            RootTreeNode.Text = RootTreeNode.Name;
+
+            var rootInfo = new RootNodeInfo(RootNodeType.Connection)
+            {
+                Name = RootTreeNode.Name,
+                TreeNode = RootTreeNode
+            };
+            RootTreeNode.Tag = rootInfo;
+            return rootInfo;
+        }
+
+        private void LoadXmlConnectionData()
+        {
+            var connections = DecryptCompleteFile();
+            _xmlDocument = new XmlDocument();
+            if (connections != "")
+                _xmlDocument.LoadXml(connections);
+            else
+                _xmlDocument.Load(ConnectionFileName);
+        }
+
+        private void ValidateConnectionFileVersion()
+        {
+            if (_xmlDocument.DocumentElement.HasAttribute("ConfVersion"))
+                _confVersion = Convert.ToDouble(_xmlDocument.DocumentElement.Attributes["ConfVersion"].Value.Replace(",", "."),
+                    CultureInfo.InvariantCulture);
+            else
+                Runtime.MessageCollector.AddMessage(MessageClass.WarningMsg, Language.strOldConffile);
+
+            const double maxSupportedConfVersion = 2.5;
+            if (!(_confVersion > maxSupportedConfVersion)) return;
+            CTaskDialog.ShowTaskDialogBox(
+                frmMain.Default,
+                Application.ProductName,
+                "Incompatible connection file format",
+                $"The format of this connection file is not supported. Please upgrade to a newer version of {Application.ProductName}.",
+                string.Format("{1}{0}File Format Version: {2}{0}Highest Supported Version: {3}", Environment.NewLine,
+                    ConnectionFileName, _confVersion, maxSupportedConfVersion),
+                "",
+                "",
+                "",
+                "",
+                ETaskDialogButtons.Ok,
+                ESysIcons.Error,
+                ESysIcons.Error
+                );
+            throw (new Exception($"Incompatible connection file format (file format version {_confVersion})."));
+        }
+
+        private delegate void SetSelectedNodeDelegate(TreeNode treeNode);
+        private static void SetSelectedNode(TreeNode treeNode)
+        {
+            if (ConnectionTree.TreeView != null && ConnectionTree.TreeView.InvokeRequired)
+            {
+                Windows.treeForm.Invoke(new SetSelectedNodeDelegate(SetSelectedNode), treeNode);
+                return;
+            }
+            Windows.treeForm.tvConnections.SelectedNode = treeNode;
+        }
+
+        private string DecryptCompleteFile()
+        {
+            var sRd = new StreamReader(ConnectionFileName);
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            var strCons = "";
+            strCons = sRd.ReadToEnd();
+            sRd.Close();
+
+            if (string.IsNullOrEmpty(strCons)) return "";
+            var strDecr = "";
+            bool notDecr;
+
+            if (strCons.Contains("<?xml version=\"1.0\" encoding=\"utf-8\"?>"))
+            {
+                strDecr = strCons;
+                return strDecr;
+            }
+
+            try
+            {
+                strDecr = cryptographyProvider.Decrypt(strCons, _pW);
+                notDecr = strDecr == strCons;
+            }
+            catch (Exception)
+            {
+                notDecr = true;
+            }
+
+            if (notDecr)
+            {
+                if (Authenticate(strCons, true))
+                {
+                    strDecr = cryptographyProvider.Decrypt(strCons, _pW);
+                    notDecr = false;
+                }
+
+                if (notDecr == false)
+                    return strDecr;
+            }
+            else
+            {
+                return strDecr;
+            }
+
+            return "";
+        }
+
+        private bool Authenticate(string value, bool compareToOriginalValue, RootNodeInfo rootInfo = null)
+        {
+            var passwordName = "";
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            passwordName = Path.GetFileName(ConnectionFileName);
+
+            if (compareToOriginalValue)
+            {
+                while (cryptographyProvider.Decrypt(value, _pW) == value)
+                {
+                    _pW = Tools.MiscTools.PasswordDialog(passwordName, false);
+                    if (_pW.Length == 0)
+                        return false;
+                }
+            }
+            else
+            {
+                while (cryptographyProvider.Decrypt(value, _pW) != "ThisIsProtected")
+                {
+                    _pW = Tools.MiscTools.PasswordDialog(passwordName, false);
+                    if (_pW.Length == 0)
+                        return false;
+                }
+
+                if (rootInfo == null) return true;
+                rootInfo.Password = true;
+                rootInfo.PasswordString = _pW.ConvertToUnsecureString();
+            }
+
+            return true;
+        }
+    }
+}

mRemoteV1/Config/Import/ActiveDirectory.cs

@@ -87,7 +87,8 @@ namespace mRemoteNG.Config.Import
 					var treeNode = ConnectionTreeNode.AddNode(TreeNodeType.Connection, displayName);
 						
 					var connectionInfo = new ConnectionInfo();
-					var inheritanceInfo = new ConnectionInfoInheritance(connectionInfo, true);
+					var inheritanceInfo = new ConnectionInfoInheritance(connectionInfo);
+                    inheritanceInfo.TurnOnInheritanceCompletely();
 					inheritanceInfo.Description = false;
 					if (parentTreeNode.Tag is ContainerInfo)
 					{

mRemoteV1/Config/Import/PortScan.cs

@@ -4,15 +4,16 @@ using mRemoteNG.App;
 using mRemoteNG.Connection;
 using mRemoteNG.Connection.Protocol;
 using mRemoteNG.Container;
+using mRemoteNG.Tools;
 
 
 namespace mRemoteNG.Config.Import
 {
-	public class PortScan
+	public static class PortScan
 	{
 		public static void Import(IEnumerable hosts, ProtocolType protocol, TreeNode parentTreeNode)
 		{
-			foreach (Tools.PortScan.ScanHost host in hosts)
+			foreach (ScanHost host in hosts)
 			{
 				var finalProtocol = default(ProtocolType);
 				var protocolValid = false;

mRemoteV1/Config/Import/PuttyConnectionManager.cs

@@ -4,7 +4,6 @@ using System.Xml;
 using System.IO;
 using mRemoteNG.App;
 using mRemoteNG.Connection.Protocol;
-using mRemoteNG.Images;
 using mRemoteNG.Connection;
 using mRemoteNG.Tree;
 using mRemoteNG.Container;

mRemoteV1/Config/Import/RemoteDesktopConnection.cs

@@ -3,10 +3,9 @@ using System.Windows.Forms;
 using System.IO;
 using mRemoteNG.App;
 using mRemoteNG.Connection.Protocol.RDP;
-using mRemoteNG.Images;
 using mRemoteNG.Container;
 using mRemoteNG.Connection;
-
+using mRemoteNG.Tree;
 
 namespace mRemoteNG.Config.Import
 {

mRemoteV1/Config/Import/RemoteDesktopConnectionManager.cs

@@ -5,7 +5,6 @@ using System.IO;
 using System.Runtime.InteropServices;
 using mRemoteNG.App;
 using mRemoteNG.Connection.Protocol.RDP;
-using mRemoteNG.Images;
 using mRemoteNG.Connection;
 using mRemoteNG.Container;
 using mRemoteNG.Tree;

mRemoteV1/Config/Import/mRemoteNG.cs

@@ -1,7 +1,6 @@
 using System.Windows.Forms;
 using System.IO;
 using mRemoteNG.App;
-using mRemoteNG.Images;
 using mRemoteNG.Config.Connections;
 using mRemoteNG.Container;
 using mRemoteNG.Connection;

mRemoteV1/Config/Putty/Config.Putty.Provider.cs

@@ -1,22 +1,13 @@
 using System.Collections.Generic;
 using System;
-using AxWFICALib;
-using System.Drawing;
-using System.Diagnostics;
-using System.Data;
-using AxMSTSCLib;
-using Microsoft.VisualBasic;
-using System.Collections;
 using System.Windows.Forms;
-using mRemoteNG.My;
 using mRemoteNG.Tree;
-using mRemoteNG.Images;
 using mRemoteNG.Connection;
 
 
 namespace mRemoteNG.Config.Putty
 {
-	public abstract class Provider
+    public abstract class Provider
 	{
         #region Public Methods
 		private TreeNode _rootTreeNode;

mRemoteV1/Config/Putty/Config.Putty.Sessions.cs

@@ -1,5 +1,4 @@
 using mRemoteNG.Connection;
-using mRemoteNG.Images;
 using mRemoteNG.Tools;
 using mRemoteNG.Tree;
 using System.Collections.Generic;
@@ -78,7 +77,7 @@ namespace mRemoteNG.Config.Putty
 					
 					sessionInfo.RootPuttySessionsInfo = provider.RootInfo;
 					sessionInfo.TreeNode = treeNode;
-					//sessionInfo.Inheritance.TurnOffInheritanceCompletely();
+					//sessionInfo.IInheritable.TurnOffInheritanceCompletely();
 					
 					treeNode.Tag = sessionInfo;
 						

mRemoteV1/Config/Settings/LayoutSettingsLoader.cs

@@ -49,7 +49,7 @@ namespace mRemoteNG.Config.Settings
                 }
                 else
                 {
-                    Startup.SetDefaultLayout();
+                    Startup.Instance.SetDefaultLayout();
                 }
             }
             catch (Exception ex)

mRemoteV1/Config/Settings/SettingsLoader.cs

@@ -8,6 +8,8 @@ using System.Globalization;
 using mRemoteNG.Themes;
 using mRemoteNG.Connection.Protocol;
 using mRemoteNG.App.Info;
+using mRemoteNG.Security;
+using mRemoteNG.Security.SymmetricEncryption;
 using mRemoteNG.UI.Forms;
 
 
@@ -67,7 +69,8 @@ namespace mRemoteNG.Config.Settings
 
         private static void SetConDefaultPassword()
         {
-            mRemoteNG.Settings.Default.ConDefaultPassword = Security.Crypt.Decrypt(mRemoteNG.Settings.Default.ConDefaultPassword, GeneralAppInfo.EncryptionKey);
+            var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
+            mRemoteNG.Settings.Default.ConDefaultPassword = cryptographyProvider.Decrypt(mRemoteNG.Settings.Default.ConDefaultPassword, GeneralAppInfo.EncryptionKey);
         }
 
         private static void SetAlwaysShowPanelTabs()