diff --git a/.github/workflows/github_actions.yml b/.github/workflows/github_actions.yml
index 1d6c0af3..41465fb3 100644
--- a/.github/workflows/github_actions.yml
+++ b/.github/workflows/github_actions.yml
@@ -34,7 +34,7 @@ jobs:
       run: cd ${{ github.workspace }}/html && npm run production && cd ${{ github.workspace }}
 
     - name: Build .NET Application
-      run: dotnet build -p:Configuration=Release -p:Platform=x64 -p:EnableWindowsTargeting=true
+      run: dotnet build -p:Configuration=Release -p:Platform=x64 -p:EnableWindowsTargeting=true --self-contained
 
     - name: Copy Web UI
       run: cp -r ${{ github.workspace }}/html/dist ${{ github.workspace }}/bin/x64/Release/html
diff --git a/Dotnet/Cef/CefService.cs b/Dotnet/Cef/CefService.cs
index 0643c9b1..f7dc100e 100644
--- a/Dotnet/Cef/CefService.cs
+++ b/Dotnet/Cef/CefService.cs
@@ -26,7 +26,8 @@ namespace VRCX
                 WindowlessRenderingEnabled = true,
                 PersistSessionCookies = true,
                 PersistUserPreferences = true,
-                UserAgent = Program.Version
+                UserAgent = Program.Version,
+                BrowserSubprocessPath = Environment.ProcessPath
             };
 
             cefSettings.RegisterScheme(new CefCustomScheme
@@ -59,7 +60,7 @@ namespace VRCX
             //CefSharpSettings.WcfEnabled = true; // TOOD: REMOVE THIS LINE YO (needed for synchronous configRepository)
             CefSharpSettings.ShutdownOnExit = false;
 
-            if (Cef.Initialize(cefSettings) == false)
+            if (Cef.Initialize(cefSettings, false) == false)
             {
                 throw new Exception("Cef.Initialize()");
             }
diff --git a/Dotnet/Cef/SubProcess.cs b/Dotnet/Cef/SubProcess.cs
new file mode 100644
index 00000000..516f1713
--- /dev/null
+++ b/Dotnet/Cef/SubProcess.cs
@@ -0,0 +1,54 @@
+using CefSharp.Internals;
+using System;
+using System.IO;
+
+namespace VRCX;
+
+public class BrowserSubprocess
+{
+    /// <summary>
+    /// This function should be called from the application entry point function (typically Program.Main)
+    /// to execute a secondary process e.g. gpu, renderer, utility
+    /// This overload is specifically used for .Net Core. For hosting your own BrowserSubProcess
+    /// it's preferable to use the Main method provided by this class.
+    /// - Pass in command line args
+    /// </summary>
+    /// <param name="args">command line args</param>
+    /// <returns>
+    /// If called for the browser process (identified by no "type" command-line value) it will return immediately
+    /// with a value of -1. If called for a recognized secondary process it will block until the process should exit
+    /// and then return the process exit code.
+    /// </returns>
+    public static void Start()
+    {
+        var args = Environment.GetCommandLineArgs();
+        var type = CommandLineArgsParser.GetArgumentValue(args, CefSharpArguments.SubProcessTypeArgument);
+
+        if (string.IsNullOrEmpty(type))
+        {
+            // If --type param missing from command line CEF/Chromium assums
+            // this is the main process (as all subprocesses must have a type param).
+            return;
+        }
+        
+        var browserSubprocessDllPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "CefSharp.BrowserSubprocess.Core.dll");
+        if (!File.Exists(browserSubprocessDllPath))
+        {
+            browserSubprocessDllPath = Path.Combine(Path.GetDirectoryName(typeof(CefSharp.Core.BrowserSettings).Assembly.Location), "CefSharp.BrowserSubprocess.Core.dll");
+        }
+        var browserSubprocessDll = System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(browserSubprocessDllPath);
+        var browserSubprocessExecutableType = browserSubprocessDll.GetType("CefSharp.BrowserSubprocess.BrowserSubprocessExecutable");
+
+        var browserSubprocessExecutable = Activator.CreateInstance(browserSubprocessExecutableType);
+
+        var mainMethod = browserSubprocessExecutableType.GetMethod("MainSelfHost", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public);
+        var argCount = mainMethod.GetParameters();
+
+        var methodArgs = new object[] { args };
+
+        var exitCode = mainMethod.Invoke(null, methodArgs);
+
+        Environment.Exit((int)exitCode);
+    }
+}
+
diff --git a/Dotnet/Program.cs b/Dotnet/Program.cs
index d4fc0f01..755cb8d0 100644
--- a/Dotnet/Program.cs
+++ b/Dotnet/Program.cs
@@ -126,6 +126,7 @@ namespace VRCX
 
         private static void Run()
         {
+            BrowserSubprocess.Start();
             Update.Check();
             StartupArgs.ArgsCheck();
             GetVersion();
diff --git a/Installer/installer.nsi b/Installer/installer.nsi
index 9e677a60..783a90be 100644
--- a/Installer/installer.nsi
+++ b/Installer/installer.nsi
@@ -118,20 +118,6 @@ Function .onInit
     done:
 FunctionEnd
 
-Function CheckAndInstallDotNet
-   nsExec::ExecToStack /OEM 'cmd /c dir "%windir%\system32" | dotnet --list-runtimes | find /c /i "Microsoft.NETCore.App 8"'
-   Pop $0
-   Pop $1
-   StrCpy $2 $1 1
-   StrCmp $2 "1" 0 version_not_found
-      goto version_found
-   version_not_found:
-      inetc::get "https://aka.ms/dotnet/8.0/windowsdesktop-runtime-win-x64.exe" $TEMP\dotnet-runtime-win-x64.exe
-      ExecWait "$TEMP\dotnet-runtime-win-x64.exe /install /quiet /norestart"
-      Delete "$TEMP\dotnet-runtime-win-x64.exe"
-   version_found:
-FunctionEnd
-
 Function createDesktopShortcut
     CreateShortcut "$DESKTOP\VRCX.lnk" "$INSTDIR\VRCX.exe"
 FunctionEnd
@@ -164,8 +150,6 @@ Section "Install" SecInstall
     Delete "$TEMP\vcredist_x64.exe"
     VSRedistInstalled:
 
-    Call CheckAndInstallDotNet
-
     SetOutPath "$INSTDIR"
 
     File /r /x *.log /x *.pdb "..\bin\x64\Release\*.*"
diff --git a/build-all.ps1 b/build-all.ps1
index 6f1b75a9..74faa038 100644
--- a/build-all.ps1
+++ b/build-all.ps1
@@ -9,7 +9,7 @@ $ZipName = "VRCX_" + $Date + ".zip"
 $SetupName = "VRCX_" + $Date + "_Setup.exe"
 
 Write-Host "Building .Net..." -ForegroundColor Green
-msbuild VRCX.sln -p:Configuration=Release -p:Platform=x64 -p:RestorePackagesConfig=true -t:"Restore;Clean;Build" -m
+dotnet build VRCX.sln -p:Configuration=Release -p:Platform=x64 -p:RestorePackagesConfig=true -t:"Restore;Clean;Build" -m --self-contained
 
 Write-Host "Building Node.js..." -ForegroundColor Green
 cd "html"
diff --git a/build-dotnet.cmd b/build-dotnet.cmd
index 0c733c6a..1df9e60b 100644
--- a/build-dotnet.cmd
+++ b/build-dotnet.cmd
@@ -1,4 +1,4 @@
 @echo off
-dotnet build VRCX.sln -p:Configuration=Release -p:Platform=x64 -p:RestorePackagesConfig=true -t:"Restore;Clean;Build" -m
+dotnet build VRCX.sln -p:Configuration=Release -p:Platform=x64 -p:RestorePackagesConfig=true -t:"Restore;Clean;Build" -m --self-contained
 mklink /J "%~dp0\bin\x64\Release\html" "%~dp0\html\dist"
 pause