diff --git a/source/net/filebot/Settings.java b/source/net/filebot/Settings.java
index 2270ea1b..9a609dad 100644
--- a/source/net/filebot/Settings.java
+++ b/source/net/filebot/Settings.java
@@ -74,16 +74,33 @@ public final class Settings {
 		return Boolean.parseBoolean(System.getProperty("useCreationDate"));
 	}
 
-	public static boolean isMacApp() {
-		return "mas".equals(getApplicationDeployment()) || "app".equals(getApplicationDeployment());
+	public static String getApplicationDeployment() {
+		return System.getProperty("application.deployment");
 	}
 
 	public static boolean isAppStore() {
-		return "mas".equals(getApplicationDeployment()) || "usc".equals(getApplicationDeployment());
+		return isApplicationDeployment("mas", "usc");
+	}
+
+	public static boolean isMacApp() {
+		return isApplicationDeployment("mas", "app");
 	}
 
 	public static boolean isMacSandbox() {
-		return "mas".equals(getApplicationDeployment());
+		return isApplicationDeployment("mas");
+	}
+
+	public static boolean isInstalled() {
+		return isApplicationDeployment("mas", "usc", "msi", "spk", "aur");
+	}
+
+	private static boolean isApplicationDeployment(String... ids) {
+		String current = getApplicationDeployment();
+		for (String id : ids) {
+			if (current != null && current.equals(id))
+				return true;
+		}
+		return false;
 	}
 
 	public static FileChooser getPreferredFileChooser() {
@@ -103,10 +120,6 @@ public final class Settings {
 		return Runtime.getRuntime().availableProcessors();
 	}
 
-	public static String getApplicationDeployment() {
-		return System.getProperty("application.deployment");
-	}
-
 	public static File getApplicationFolder() {
 		String applicationFolderPath = System.getProperty("application.dir");
 		File applicationFolder = null;
diff --git a/source/net/filebot/ui/MainFrame.java b/source/net/filebot/ui/MainFrame.java
index d8ae45d2..80bffe21 100644
--- a/source/net/filebot/ui/MainFrame.java
+++ b/source/net/filebot/ui/MainFrame.java
@@ -61,7 +61,7 @@ public class MainFrame extends JFrame {
 	private static final PreferencesEntry<String> persistentSelectedPanel = Settings.forPackage(MainFrame.class).entry("panel.selected").defaultValue("0");
 
 	public MainFrame() {
-		super(Settings.getApplicationName());
+		super(Settings.isInstalled() ? Settings.getApplicationName() : Settings.getApplicationIdentifier());
 
 		try {
 			// restore selected panel