diff --git a/.gitignore b/.gitignore
index d843c51..f6f5e2c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,4 +46,5 @@ app.*.map.json
 /android/app/release
 
 l10n_errors.txt
-pubspec.lock
\ No newline at end of file
+pubspec.lock
+/dist/
\ No newline at end of file
diff --git a/lib/main.dart b/lib/main.dart
index c8b1b83..3123533 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -29,12 +29,22 @@ import 'package:proxypin/ui/mobile/mobile.dart';
 import 'package:proxypin/utils/navigator.dart';
 import 'package:proxypin/utils/platform.dart';
 import 'package:window_manager/window_manager.dart';
+import 'package:windows_single_instance/windows_single_instance.dart';
+
+import 'network/util/logger.dart';
 
 ///主入口
 ///@author wanghongen
 void main(List<String> args) async {
   WidgetsFlutterBinding.ensureInitialized();
 
+  if (Platform.isWindows) {
+    await WindowsSingleInstance.ensureSingleInstance([], "ProxyPin", onSecondWindow: (args) {
+      logger.d('WindowsSingleInstance onSecondWindow $args');
+      windowManager.show();
+    });
+  }
+
   var instance = AppConfiguration.instance;
   //多窗口
   if (args.firstOrNull == 'multi_window') {
diff --git a/pubspec.yaml b/pubspec.yaml
index 7297dd6..ffaf960 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -18,6 +18,7 @@ dependencies:
   logger: ^2.5.0
   date_format: ^2.0.9
   window_manager: ^0.4.3
+  windows_single_instance: ^1.0.1
   desktop_multi_window:
     git:
       url: https://gitee.com/wanghongenpin/flutter-plugins.git
diff --git a/windows/flutter/generated_plugin_registrant.cc b/windows/flutter/generated_plugin_registrant.cc
index bfb3e6c..47cc4cd 100644
--- a/windows/flutter/generated_plugin_registrant.cc
+++ b/windows/flutter/generated_plugin_registrant.cc
@@ -16,6 +16,7 @@
 #include <url_launcher_windows/url_launcher_windows.h>
 #include <win32audio/win32audio_plugin_c_api.h>
 #include <window_manager/window_manager_plugin.h>
+#include <windows_single_instance/windows_single_instance_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   DesktopMultiWindowPluginRegisterWithRegistrar(
@@ -38,4 +39,6 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("Win32audioPluginCApi"));
   WindowManagerPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("WindowManagerPlugin"));
+  WindowsSingleInstancePluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("WindowsSingleInstancePlugin"));
 }
diff --git a/windows/flutter/generated_plugins.cmake b/windows/flutter/generated_plugins.cmake
index a0b8a09..b982dcd 100644
--- a/windows/flutter/generated_plugins.cmake
+++ b/windows/flutter/generated_plugins.cmake
@@ -13,6 +13,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   url_launcher_windows
   win32audio
   window_manager
+  windows_single_instance
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
diff --git a/windows/packaging/exe/inno_setup.sas b/windows/packaging/exe/inno_setup.sas
index adc1f85..de4a891 100644
--- a/windows/packaging/exe/inno_setup.sas
+++ b/windows/packaging/exe/inno_setup.sas
@@ -2,7 +2,7 @@
 AppId={{APP_ID}}
 AppVersion={{APP_VERSION}}
 AppName={{DISPLAY_NAME}}
-AppPublisher={{PUBLISHER_NAME}}
+AppPublisher={{PUBLISHER}}
 AppPublisherURL={{PUBLISHER_URL}}
 AppSupportURL={{PUBLISHER_URL}}
 AppUpdatesURL={{PUBLISHER_URL}}
@@ -26,8 +26,9 @@ CloseApplications=force
 {% endfor %}
 
 [Tasks]
-Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: {% if CREATE_DESKTOP_ICON != true %}unchecked{% else %}checkedonce{% endif %}
-Name: "launchAtStartup"; Description: "{cm:AutoStartProgram,{{DISPLAY_NAME}}}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: {% if LAUNCH_AT_STARTUP != true %}unchecked{% else %}checkedonce{% endif %}
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: {% if CREATE_DESKTOP_ICON != true %}unchecked{% else %}checkablealone{% endif %}
+Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
 [Files]
 Source: "{{SOURCE_DIR}}\\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
 ; NOTE: Don't use "Flags: ignoreversion" on any shared system files
@@ -35,6 +36,6 @@ Source: "{{SOURCE_DIR}}\\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdi
 [Icons]
 Name: "{autoprograms}\\{{DISPLAY_NAME}}"; Filename: "{app}\\{{EXECUTABLE_NAME}}"
 Name: "{autodesktop}\\{{DISPLAY_NAME}}"; Filename: "{app}\\{{EXECUTABLE_NAME}}"; Tasks: desktopicon
-Name: "{userstartup}\\{{DISPLAY_NAME}}"; Filename: "{app}\\{{EXECUTABLE_NAME}}"; WorkingDir: "{app}"; Tasks: launchAtStartup
+
 [Run]
 Filename: "{app}\\{{EXECUTABLE_NAME}}"; Description: "{cm:LaunchProgram,{{DISPLAY_NAME}}}"; Flags: nowait postinstall skipifsilent
diff --git a/windows/packaging/exe/make_config.yaml b/windows/packaging/exe/make_config.yaml
index a08b6b6..6a9b275 100644
--- a/windows/packaging/exe/make_config.yaml
+++ b/windows/packaging/exe/make_config.yaml
@@ -4,6 +4,7 @@ publisher_url: https://github.com/wanghongenpin/proxypin
 display_name: ProxyPin
 create_desktop_icon: true
 install_dir_name: "{autopf64}\\ProxyPin"
+setup_icon_file: windows\runner\resources\app_icon.ico
 locales:
   - en
   - zh