diff --git a/.gitignore b/.gitignore
index 47ef72d..15db508 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,5 @@
 /Avalonia-API/avalonia-api.db
 /Avalonia-API/avalonia-api.db-shm
 /Avalonia-API/avalonia-api.db-wal
+/package-output
+/package-scripts/tools
diff --git a/Avalonia-PC/Avalonia-PC.csproj b/Avalonia-PC/Avalonia-PC.csproj
index 46bde58..9be16cf 100644
--- a/Avalonia-PC/Avalonia-PC.csproj
+++ b/Avalonia-PC/Avalonia-PC.csproj
@@ -4,6 +4,7 @@
     <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ApplicationManifest>app.manifest</ApplicationManifest>
+    <ApplicationIcon>Assets\avalonia-logo.ico</ApplicationIcon>
     <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
   </PropertyGroup>
 
diff --git a/Avalonia-PC/Program.cs b/Avalonia-PC/Program.cs
index 4735cba..2283dd5 100644
--- a/Avalonia-PC/Program.cs
+++ b/Avalonia-PC/Program.cs
@@ -91,9 +91,6 @@ namespace Avalonia_PC
         public static AppBuilder BuildAvaloniaApp()
             => AppBuilder.Configure<App>()
                 .UsePlatformDetect()
-#if DEBUG
-                .WithDeveloperTools()
-#endif
                 .WithInterFont()
                 .LogToTrace();
     }
diff --git a/package-scripts/installer/Avalonia-PC.iss b/package-scripts/installer/Avalonia-PC.iss
new file mode 100644
index 0000000..4e51cde
--- /dev/null
+++ b/package-scripts/installer/Avalonia-PC.iss
@@ -0,0 +1,59 @@
+#ifndef AppName
+#define AppName "Avalonia-PC"
+#endif
+#ifndef AppVersion
+#define AppVersion "1.0.0"
+#endif
+#ifndef AppPublisher
+#define AppPublisher "QiCheng"
+#endif
+#ifndef AppExeName
+#define AppExeName "Avalonia-PC.exe"
+#endif
+#ifndef SourceDir
+#define SourceDir "..\..\package-output\publish\Avalonia-PC\win-x64"
+#endif
+#ifndef OutputDir
+#define OutputDir "..\..\package-output\installer"
+#endif
+#ifndef RepoRoot
+#define RepoRoot "..\.."
+#endif
+#ifndef ChineseLanguageFile
+#define ChineseLanguageFile "compiler:Default.isl"
+#endif
+
+[Setup]
+AppId={{7E41DD4C-FBF3-4C65-8D9F-4F2D794BC284}
+AppName={#AppName}
+AppVersion={#AppVersion}
+AppPublisher={#AppPublisher}
+DefaultDirName={autopf}\{#AppName}
+DefaultGroupName={#AppName}
+OutputDir={#OutputDir}
+OutputBaseFilename={#AppName}-Setup-{#AppVersion}-win-x64
+SetupIconFile={#RepoRoot}\Avalonia-PC\Assets\avalonia-logo.ico
+Compression=lzma2
+SolidCompression=yes
+WizardStyle=modern
+PrivilegesRequired=admin
+ArchitecturesAllowed=x64compatible
+ArchitecturesInstallIn64BitMode=x64compatible
+DisableProgramGroupPage=yes
+UninstallDisplayIcon={app}\{#AppExeName}
+
+[Languages]
+Name: "chinesesimp"; MessagesFile: "{#ChineseLanguageFile}"
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Files]
+Source: "{#SourceDir}\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
+
+[Icons]
+Name: "{group}\{#AppName}"; Filename: "{app}\{#AppExeName}"
+Name: "{autodesktop}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Tasks: desktopicon
+
+[Run]
+Filename: "{app}\{#AppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(AppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
diff --git a/package-scripts/package-pc.bat b/package-scripts/package-pc.bat
new file mode 100644
index 0000000..10ff627
--- /dev/null
+++ b/package-scripts/package-pc.bat
@@ -0,0 +1,32 @@
+@echo off
+setlocal
+
+cd /d "%~dp0.."
+
+set "APP_VERSION=1.0.0"
+set "APP_NAME=Avalonia-PC"
+set "APP_PUBLISHER=QiCheng"
+
+echo Packaging %APP_NAME% %APP_VERSION% for Windows PC...
+echo.
+
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0package-pc.ps1" -Version "%APP_VERSION%" -AppName "%APP_NAME%" -Publisher "%APP_PUBLISHER%" -SingleFile -InstallInnoSetupIfMissing
+
+set "EXIT_CODE=%ERRORLEVEL%"
+echo.
+
+if "%EXIT_CODE%"=="0" (
+    echo Done.
+    echo Installer output: %CD%\package-output\installer
+) else if "%EXIT_CODE%"=="2" (
+    echo Publish completed, but installer was not created because Inno Setup 6 is not installed.
+    echo This BAT can download Inno Setup into package-scripts\tools. Run it again and allow network access.
+    echo.
+    echo Publish output: %CD%\package-output\publish\Avalonia-PC
+) else (
+    echo Packaging failed. Exit code: %EXIT_CODE%
+)
+
+echo.
+pause
+exit /b %EXIT_CODE%
diff --git a/package-scripts/package-pc.ps1 b/package-scripts/package-pc.ps1
new file mode 100644
index 0000000..67ba6bf
--- /dev/null
+++ b/package-scripts/package-pc.ps1
@@ -0,0 +1,171 @@
+[CmdletBinding()]
+param(
+    [string]$Configuration = "Release",
+    [string]$Runtime = "win-x64",
+    [string]$Version = "1.0.0",
+    [string]$AppName = "Avalonia-PC",
+    [string]$Publisher = "QiCheng",
+    [bool]$SelfContained = $true,
+    [switch]$SingleFile,
+    [switch]$InstallInnoSetupIfMissing,
+    [switch]$SkipInstaller
+)
+
+$ErrorActionPreference = "Stop"
+
+$repoRoot = Split-Path -Parent $PSScriptRoot
+$projectPath = Join-Path $repoRoot "Avalonia-PC\Avalonia-PC.csproj"
+$installerScript = Join-Path $PSScriptRoot "installer\Avalonia-PC.iss"
+$buildStamp = Get-Date -Format "yyyyMMddHHmmss"
+$publishDir = Join-Path $repoRoot "package-output\publish\Avalonia-PC\$Runtime-$buildStamp"
+$installerDir = Join-Path $repoRoot "package-output\installer"
+$appExeName = "Avalonia-PC.exe"
+$toolsDir = Join-Path $PSScriptRoot "tools"
+$innoSetupDir = Join-Path $toolsDir "InnoSetup6"
+$innoSetupInstaller = Join-Path $toolsDir "downloads\innosetup-6.7.2.exe"
+$innoSetupDownloadUrl = "https://github.com/jrsoftware/issrc/releases/download/is-6_7_2/innosetup-6.7.2.exe"
+$chineseSimplifiedLanguageFile = Join-Path $innoSetupDir "Languages\ChineseSimplified.isl"
+$chineseSimplifiedLanguageUrl = "https://raw.githubusercontent.com/kira-96/Inno-Setup-Chinese-Simplified-Translation/main/ChineseSimplified.isl"
+
+function Find-InnoSetupCompiler {
+    $localCompiler = Join-Path $innoSetupDir "ISCC.exe"
+    if (Test-Path $localCompiler) {
+        return $localCompiler
+    }
+
+    $command = Get-Command "iscc" -ErrorAction SilentlyContinue
+    if ($command) {
+        return $command.Source
+    }
+
+    $candidates = @(
+        "${env:ProgramFiles(x86)}\Inno Setup 6\ISCC.exe",
+        "$env:ProgramFiles\Inno Setup 6\ISCC.exe",
+        "$env:LOCALAPPDATA\Programs\Inno Setup 6\ISCC.exe"
+    )
+
+    foreach ($candidate in $candidates) {
+        if ($candidate -and (Test-Path $candidate)) {
+            return $candidate
+        }
+    }
+
+    return $null
+}
+
+function Install-LocalInnoSetup {
+    New-Item -ItemType Directory -Force -Path (Split-Path -Parent $innoSetupInstaller), $innoSetupDir | Out-Null
+
+    if (-not (Test-Path $innoSetupInstaller)) {
+        Write-Host "Downloading Inno Setup 6 to: $innoSetupInstaller"
+        Invoke-WebRequest -Uri $innoSetupDownloadUrl -OutFile $innoSetupInstaller
+    }
+
+    Write-Host "Installing local Inno Setup 6 to: $innoSetupDir"
+    & $innoSetupInstaller /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /CURRENTUSER /DIR="$innoSetupDir"
+    if ($LASTEXITCODE -ne 0) {
+        throw "Inno Setup local install failed with exit code $LASTEXITCODE"
+    }
+}
+
+function Ensure-ChineseSimplifiedLanguageFile {
+    if (Test-Path $chineseSimplifiedLanguageFile) {
+        return
+    }
+
+    $languageDir = Split-Path -Parent $chineseSimplifiedLanguageFile
+    New-Item -ItemType Directory -Force -Path $languageDir | Out-Null
+
+    Write-Host "Downloading Inno Setup Chinese language file to: $chineseSimplifiedLanguageFile"
+    Invoke-WebRequest -Uri $chineseSimplifiedLanguageUrl -OutFile $chineseSimplifiedLanguageFile
+}
+
+if (-not (Test-Path $projectPath)) {
+    throw "Project file not found: $projectPath"
+}
+
+if (-not (Test-Path $installerScript)) {
+    throw "Installer script not found: $installerScript"
+}
+
+New-Item -ItemType Directory -Force -Path $publishDir, $installerDir | Out-Null
+
+Write-Host "Publishing $AppName ($Configuration, $Runtime)..."
+
+$publishArgs = @(
+    "publish",
+    $projectPath,
+    "-c", $Configuration,
+    "-r", $Runtime,
+    "--self-contained", $SelfContained.ToString().ToLowerInvariant(),
+    "-o", $publishDir,
+    "/p:Version=$Version",
+    "/p:PublishSingleFile=$($SingleFile.IsPresent.ToString().ToLowerInvariant())",
+    "/p:IncludeNativeLibrariesForSelfExtract=true",
+    "/p:PublishTrimmed=false",
+    "/p:DebugType=None",
+    "/p:DebugSymbols=false"
+)
+
+dotnet @publishArgs
+if ($LASTEXITCODE -ne 0) {
+    throw "dotnet publish failed with exit code $LASTEXITCODE"
+}
+
+Get-ChildItem -Path $publishDir -Filter "*.pdb" -Recurse -File | Remove-Item -Force
+
+$publishedExe = Join-Path $publishDir $appExeName
+if (-not (Test-Path $publishedExe)) {
+    throw "Publish completed, but executable was not found: $publishedExe"
+}
+
+Write-Host "Publish output: $publishDir"
+
+$localInnoCompiler = Join-Path $innoSetupDir "ISCC.exe"
+
+if ($SkipInstaller) {
+    Write-Host "SkipInstaller was specified. Installer package was not created."
+    exit 0
+}
+
+if ($InstallInnoSetupIfMissing -and -not (Test-Path $localInnoCompiler)) {
+    Install-LocalInnoSetup
+}
+
+$iscc = Find-InnoSetupCompiler
+if (-not $iscc) {
+    if ($InstallInnoSetupIfMissing) {
+        Install-LocalInnoSetup
+        $iscc = Find-InnoSetupCompiler
+    }
+
+    if (-not $iscc) {
+        Write-Warning "Inno Setup compiler (ISCC.exe) was not found. Rerun package-scripts\package-pc.bat and let it download Inno Setup into package-scripts\tools."
+        Write-Host "The publish output is ready at: $publishDir"
+        exit 2
+    }
+}
+
+Write-Host "Building installer with Inno Setup..."
+Write-Host "Using Inno Setup compiler: $iscc"
+Ensure-ChineseSimplifiedLanguageFile
+
+$isccArgs = @(
+    "/DAppName=$AppName",
+    "/DAppVersion=$Version",
+    "/DAppPublisher=$Publisher",
+    "/DAppExeName=$appExeName",
+    "/DSourceDir=$publishDir",
+    "/DOutputDir=$installerDir",
+    "/DRepoRoot=$repoRoot",
+    "/DChineseLanguageFile=$chineseSimplifiedLanguageFile",
+    $installerScript
+)
+
+& $iscc @isccArgs
+if ($LASTEXITCODE -ne 0) {
+    throw "Inno Setup failed with exit code $LASTEXITCODE"
+}
+
+$setupFile = Join-Path $installerDir "$AppName-Setup-$Version-$Runtime.exe"
+Write-Host "Installer created: $setupFile"