diff --git a/.idea/.idea.DiscImageChef/.idea/contentModel.xml b/.idea/.idea.DiscImageChef/.idea/contentModel.xml
index 7fbf5a66e..e113a4c9c 100644
--- a/.idea/.idea.DiscImageChef/.idea/contentModel.xml
+++ b/.idea/.idea.DiscImageChef/.idea/contentModel.xml
@@ -62,7 +62,6 @@
             </e>
           </e>
         </e>
-        <e p="test.log" t="Include" />
       </e>
       <e p="DiscImageChef.Checksums" t="IncludeRecursive">
         <e p="Adler32Context.cs" t="Include" />
diff --git a/DiscImageChef.CommonTypes/Interop/DetectOS.cs b/DiscImageChef.CommonTypes/Interop/DetectOS.cs
index af2b86cb3..004e969f7 100644
--- a/DiscImageChef.CommonTypes/Interop/DetectOS.cs
+++ b/DiscImageChef.CommonTypes/Interop/DetectOS.cs
@@ -302,5 +302,10 @@ namespace DiscImageChef.CommonTypes.Interop
             [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
             public string machine;
         }
+
+        public static bool IsWindows =>
+            GetRealPlatformID() == PlatformID.Win32NT      || GetRealPlatformID() == PlatformID.Win32S ||
+            GetRealPlatformID() == PlatformID.Win32Windows || GetRealPlatformID() == PlatformID.WinCE  ||
+            GetRealPlatformID() == PlatformID.WindowsPhone || GetRealPlatformID() == PlatformID.Xbox;
     }
 }
\ No newline at end of file