diff --git a/flutter/lib/common.dart b/flutter/lib/common.dart
index 2fde813bc..9252698cf 100644
--- a/flutter/lib/common.dart
+++ b/flutter/lib/common.dart
@@ -2566,6 +2566,8 @@ bool get kUseCompatibleUiMode =>
     isWindows &&
     const [WindowsTarget.w7].contains(windowsBuildNumber.windowsVersion);
 
+bool get isWin10 => windowsBuildNumber.windowsVersion == WindowsTarget.w10;
+
 class ServerConfig {
   late String idServer;
   late String relayServer;
@@ -3638,3 +3640,59 @@ extension WorkaroundFreezeLinuxMint on Widget {
     }
   }
 }
+
+// Don't use `extension` here, the border looks weird if using `extension` in my test.
+Widget workaroundWindowBorder(BuildContext context, Widget child) {
+  if (!isWin10) {
+    return child;
+  }
+
+  final isLight = Theme.of(context).brightness == Brightness.light;
+  final borderColor = isLight ? Colors.black87 : Colors.grey;
+  final width = isLight ? 0.5 : 0.1;
+
+  getBorderWidget(Widget child) {
+    return Obx(() =>
+        (stateGlobal.isMaximized.isTrue || stateGlobal.fullscreen.isTrue)
+            ? Offstage()
+            : child);
+  }
+
+  final List<Widget> borders = [
+    getBorderWidget(Container(
+      color: borderColor,
+      height: width + 0.1,
+    ))
+  ];
+  if (kWindowType == WindowType.Main && !isLight) {
+    borders.addAll([
+      getBorderWidget(Align(
+        alignment: Alignment.topLeft,
+        child: Container(
+          color: borderColor,
+          width: width,
+        ),
+      )),
+      getBorderWidget(Align(
+        alignment: Alignment.topRight,
+        child: Container(
+          color: borderColor,
+          width: width,
+        ),
+      )),
+      getBorderWidget(Align(
+        alignment: Alignment.bottomCenter,
+        child: Container(
+          color: borderColor,
+          height: width,
+        ),
+      )),
+    ]);
+  }
+  return Stack(
+    children: [
+      child,
+      ...borders,
+    ],
+  );
+}
diff --git a/flutter/lib/consts.dart b/flutter/lib/consts.dart
index 95b207826..9b8e45aa4 100644
--- a/flutter/lib/consts.dart
+++ b/flutter/lib/consts.dart
@@ -248,7 +248,7 @@ const kFullScreenEdgeSize = 0.0;
 const kMaximizeEdgeSize = 0.0;
 // Do not use kWindowResizeEdgeSize directly. Use `windowResizeEdgeSize` in `common.dart` instead.
 const kWindowResizeEdgeSize = 5.0;
-const kWindowBorderWidth = 1.0;
+final kWindowBorderWidth = isWindows ? 0.0 : 1.0;
 const kDesktopMenuPadding = EdgeInsets.only(left: 12.0, right: 3.0);
 const kFrameBorderRadius = 12.0;
 const kFrameClipRRectBorderRadius = 12.0;
diff --git a/flutter/lib/desktop/pages/file_manager_tab_page.dart b/flutter/lib/desktop/pages/file_manager_tab_page.dart
index cc77cdd95..525149889 100644
--- a/flutter/lib/desktop/pages/file_manager_tab_page.dart
+++ b/flutter/lib/desktop/pages/file_manager_tab_page.dart
@@ -103,11 +103,13 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
         ));
     final tabWidget = isLinux
         ? buildVirtualWindowFrame(context, child)
-        : Container(
-            decoration: BoxDecoration(
-                border: Border.all(color: MyTheme.color(context).border!)),
-            child: child,
-          );
+        : workaroundWindowBorder(
+            context,
+            Container(
+              decoration: BoxDecoration(
+                  border: Border.all(color: MyTheme.color(context).border!)),
+              child: child,
+            ));
     return isMacOS || kUseCompatibleUiMode
         ? tabWidget
         : SubWindowDragToResizeArea(
diff --git a/flutter/lib/desktop/pages/port_forward_tab_page.dart b/flutter/lib/desktop/pages/port_forward_tab_page.dart
index f399f7cab..9d366bcb0 100644
--- a/flutter/lib/desktop/pages/port_forward_tab_page.dart
+++ b/flutter/lib/desktop/pages/port_forward_tab_page.dart
@@ -118,11 +118,13 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
                 backgroundColor: Theme.of(context).colorScheme.background,
                 body: child),
           )
-        : Container(
-            decoration: BoxDecoration(
-                border: Border.all(color: MyTheme.color(context).border!)),
-            child: child,
-          );
+        : workaroundWindowBorder(
+            context,
+            Container(
+              decoration: BoxDecoration(
+                  border: Border.all(color: MyTheme.color(context).border!)),
+              child: child,
+            ));
     return isMacOS || kUseCompatibleUiMode
         ? tabWidget
         : Obx(
diff --git a/flutter/lib/desktop/pages/remote_tab_page.dart b/flutter/lib/desktop/pages/remote_tab_page.dart
index efd437e1f..025e530c2 100644
--- a/flutter/lib/desktop/pages/remote_tab_page.dart
+++ b/flutter/lib/desktop/pages/remote_tab_page.dart
@@ -212,14 +212,16 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
     );
     final tabWidget = isLinux
         ? buildVirtualWindowFrame(context, child)
-        : Obx(() => Container(
-              decoration: BoxDecoration(
-                border: Border.all(
-                    color: MyTheme.color(context).border!,
-                    width: stateGlobal.windowBorderWidth.value),
-              ),
-              child: child,
-            ));
+        : workaroundWindowBorder(
+            context,
+            Obx(() => Container(
+                  decoration: BoxDecoration(
+                    border: Border.all(
+                        color: MyTheme.color(context).border!,
+                        width: stateGlobal.windowBorderWidth.value),
+                  ),
+                  child: child,
+                )));
     return isMacOS || kUseCompatibleUiMode
         ? tabWidget
         : Obx(() => SubWindowDragToResizeArea(
diff --git a/flutter/lib/desktop/pages/server_page.dart b/flutter/lib/desktop/pages/server_page.dart
index 95d9f2c7c..9a93cb34f 100644
--- a/flutter/lib/desktop/pages/server_page.dart
+++ b/flutter/lib/desktop/pages/server_page.dart
@@ -88,12 +88,14 @@ class _DesktopServerPageState extends State<DesktopServerPage>
           );
           return isLinux
               ? buildVirtualWindowFrame(context, body)
-              : Container(
-                  decoration: BoxDecoration(
-                      border:
-                          Border.all(color: MyTheme.color(context).border!)),
-                  child: body,
-                );
+              : workaroundWindowBorder(
+                  context,
+                  Container(
+                    decoration: BoxDecoration(
+                        border:
+                            Border.all(color: MyTheme.color(context).border!)),
+                    child: body,
+                  ));
         },
       ),
     );
diff --git a/flutter/lib/main.dart b/flutter/lib/main.dart
index 5493975fa..b5a0af711 100644
--- a/flutter/lib/main.dart
+++ b/flutter/lib/main.dart
@@ -489,9 +489,10 @@ class _AppState extends State<App> with WidgetsBindingObserver {
                     child = keyListenerBuilder(context, child);
                   }
                   if (isLinux) {
-                    child = buildVirtualWindowFrame(context, child);
+                    return buildVirtualWindowFrame(context, child);
+                  } else {
+                    return workaroundWindowBorder(context, child);
                   }
-                  return child;
                 },
         ),
       );