From 75f8681043ee197cdf2aae630a28be69574c7949 Mon Sep 17 00:00:00 2001
From: GMatrixGames <gmatrixgames@hotmail.com>
Date: Thu, 19 May 2022 23:05:22 -0400
Subject: [PATCH] Adjust windows version name detection

Fixes Windows 11 being improperly identified as Windows 10
---
 FModel/App.xaml.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/FModel/App.xaml.cs b/FModel/App.xaml.cs
index 8dd208f5..07845592 100644
--- a/FModel/App.xaml.cs
+++ b/FModel/App.xaml.cs
@@ -26,6 +26,10 @@ namespace FModel
         [DllImport("kernel32.dll")]
         private static extern bool AttachConsole(int dwProcessId);
 
+        [DllImport("winbrand.dll", CharSet = CharSet.Unicode)]
+        [DefaultDllImportSearchPaths(DllImportSearchPath.System32)]
+        static extern string BrandingFormatString(string format);
+
         protected override void OnStartup(StartupEventArgs e)
         {
 #if DEBUG
@@ -133,7 +137,7 @@ namespace FModel
             var productName = string.Empty;
             try
             {
-                productName = GetRegistryValue(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion", "ProductName", RegistryHive.LocalMachine);
+                productName = BrandingFormatString("%WINDOWS_LONG%");
             }
             catch
             {