diff --git a/windows/ClaudeCheckerWindows.csproj b/windows/ClaudeCheckerWindows.csproj
index e53a685..e34e27d 100644
--- a/windows/ClaudeCheckerWindows.csproj
+++ b/windows/ClaudeCheckerWindows.csproj
@@ -4,19 +4,22 @@
     <OutputType>WinExe</OutputType>
     <TargetFramework>net8.0-windows</TargetFramework>
     <UseWPF>true</UseWPF>
-    <UseWindowsForms>true</UseWindowsForms>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <AssemblyName>ClaudeChecker</AssemblyName>
     <RootNamespace>ClaudeCheckerWindows</RootNamespace>
     <ApplicationIcon>Assets\icon.ico</ApplicationIcon>
-    <Version>1.1.3</Version>
-    <AllowUnsafeBlocks>false</AllowUnsafeBlocks>
+    <Version>1.0.0</Version>
     <Platforms>x64</Platforms>
   </PropertyGroup>
 
+  <!-- WinForms referenced explicitly so NotifyIcon is available without polluting global namespace -->
   <ItemGroup>
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2651.64" />
+    <FrameworkReference Include="Microsoft.WindowsDesktop.App.WindowsForms"/>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2651.64"/>
   </ItemGroup>
 
   <ItemGroup>
@@ -28,12 +31,4 @@
     </None>
   </ItemGroup>
 
-  <!-- App settings for user preferences -->
-  <ItemGroup>
-    <None Update="Properties\Settings.settings">
-      <Generator>SettingsSingleFileGenerator</Generator>
-      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
-    </None>
-  </ItemGroup>
-
 </Project>