diff --git a/Gress.Demo/Gress.Demo.csproj b/Gress.Demo/Gress.Demo.csproj
index abc79c1..50f98a2 100644
--- a/Gress.Demo/Gress.Demo.csproj
+++ b/Gress.Demo/Gress.Demo.csproj
@@ -4,7 +4,6 @@
     <OutputType>WinExe</OutputType>
     <TargetFramework>net8.0</TargetFramework>
     <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
-    <ApplicationManifest>app.manifest</ApplicationManifest>
     <ApplicationIcon>..\favicon.ico</ApplicationIcon>
   </PropertyGroup>
 
diff --git a/Gress.Demo/app.manifest b/Gress.Demo/app.manifest
deleted file mode 100644
index 0fe85f0..0000000
--- a/Gress.Demo/app.manifest
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
-  <assemblyIdentity version="1.0.0.0" name="Gress.Demo"/>
-  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-    <application>
-      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
-    </application>
-  </compatibility>
-</assembly>