diff --git a/lib/ui/shell.dart b/lib/ui/shell.dart
index 12f041f..b6e9b94 100644
--- a/lib/ui/shell.dart
+++ b/lib/ui/shell.dart
@@ -270,7 +270,7 @@ class Shell extends HookConsumerWidget {
                                 ),
                                 IconButton(
                                   icon: Icon(Symbols.close),
-                                  onPressed: () => windowManager.hide(),
+                                  onPressed: () => windowManager.close(),
                                   iconSize: 16,
                                   padding: EdgeInsets.all(8),
                                   constraints: BoxConstraints(),
diff --git a/setup.iss b/setup.iss
new file mode 100644
index 0000000..7904a7e
--- /dev/null
+++ b/setup.iss
@@ -0,0 +1,52 @@
+; ==================================================
+#define AppVersion "1.0.0"
+#define BuildNumber "47"
+; ==================================================
+
+#define FullVersion AppVersion + "." + BuildNumber
+
+[Setup]
+AppName=GroovyBox
+AppVersion={#AppVersion}
+AppPublisher=Solsynth
+AppPublisherURL=https://solsynth.dev
+AppSupportURL=https://kb.solsynth.dev/zh/groovy-box
+AppUpdatesURL=https://github.com/Solsynth/GroovyBox/releases
+AppCopyright=Copyright © 2025 Solsynth
+VersionInfoVersion={#FullVersion}
+UninstallDisplayName=GroovyBox
+UninstallDisplayIcon={app}\groovybox.exe
+
+DefaultDirName={commonpf}\GroovyBox
+UsePreviousAppDir=no
+
+OutputDir=.\Installer
+OutputBaseFilename=windows-x86_64-setup
+SetupIconFile=.\assets\images\icon-rounded.png
+
+Compression=lzma2/ultra64
+SolidCompression=yes
+LZMAUseSeparateProcess=yes
+LZMANumBlockThreads=4
+
+ArchitecturesAllowed=x64compatible
+PrivilegesRequired=admin
+
+[Files]
+Source: ".\build\windows\x64\runner\Release\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
+
+[Icons]
+Name: "{group}\GroovyBox"; Filename: "{app}\groovybox.exe";IconFilename: "{app}\groovybox.exe"
+Name: "{group}\{cm:UninstallProgram,GroovyBox}"; Filename: "{uninstallexe}"
+Name: "{autodesktop}\GroovyBox"; Filename: "{app}\groovybox.exe"; Tasks: desktopicon
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Run]
+Filename: "{app}\groovybox.exe"; Description: "Launch GroovyBox"; Flags: nowait postinstall skipifsilent
+
+[UninstallDelete]
+Type: filesandordirs; Name: "{userappdata}\dev.solsynth\GroovyBox"
+Type: files; Name: "{group}\GroovyBox.lnk" ;
+Type: files; Name: "{autodesktop}\GroovyBox.lnk" ;