diff --git a/source/net/filebot/Main.java b/source/net/filebot/Main.java
index d95a6a51..ba54a1d7 100644
--- a/source/net/filebot/Main.java
+++ b/source/net/filebot/Main.java
@@ -122,11 +122,6 @@ public class Main {
 						configureLicense(f);
 						System.exit(0);
 					});
-
-					// manually set AUMID for legacy processes
-					if (isWindowsApp()) {
-						WinAppUtilities.initializeApplication(getApplicationName());
-					}
 				}
 
 				int status = new ArgumentProcessor().run(args);
diff --git a/source/net/filebot/Settings.java b/source/net/filebot/Settings.java
index 11393a3b..64bc1b1f 100644
--- a/source/net/filebot/Settings.java
+++ b/source/net/filebot/Settings.java
@@ -85,7 +85,7 @@ public final class Settings {
 	}
 
 	public static boolean isWindowsApp() {
-		return File.separatorChar != '/' || isApplicationDeployment("appx", "msi", "zip");
+		return isApplicationDeployment("appx", "msi", "zip");
 	}
 
 	public static boolean isUbuntuApp() {