diff --git a/QuickLaunch/bin/main/Start.class b/QuickLaunch/bin/main/Start.class
deleted file mode 100644
index 4537986..0000000
Binary files a/QuickLaunch/bin/main/Start.class and /dev/null differ
diff --git a/QuickLaunch/bin/mod_quicklaunch/QuickLaunch.class b/QuickLaunch/bin/mod_quicklaunch/QuickLaunch.class
deleted file mode 100644
index 07f45cf..0000000
Binary files a/QuickLaunch/bin/mod_quicklaunch/QuickLaunch.class and /dev/null differ
diff --git a/QuickLaunch/bin/update/Updater.class b/QuickLaunch/bin/update/Updater.class
deleted file mode 100644
index 3618065..0000000
Binary files a/QuickLaunch/bin/update/Updater.class and /dev/null differ
diff --git a/QuickLaunch/settings.properties b/QuickLaunch/settings.properties
deleted file mode 100644
index dc6b9f2..0000000
--- a/QuickLaunch/settings.properties
+++ /dev/null
@@ -1,5 +0,0 @@
-#Sun Apr 28 11:53:19 CEST 2019
-Load-File-on-startup=true
-key2=44
-key1=29
-Check-for-updates-on-startup=true
diff --git a/QuickLaunch/src/main/Start.java b/QuickLaunch/src/main/Start.java
index 9fd0f69..e2c497d 100644
--- a/QuickLaunch/src/main/Start.java
+++ b/QuickLaunch/src/main/Start.java
@@ -9,8 +9,7 @@ import manager.SettingManager;
 import manager.ResourceManager;
 
 public class Start {
-	public static final float VERSION = 3.0f;
-	//public static final float VERSION = 2.3f;
+	public static final float VERSION = 3.1f;
 	
 	
 	@SuppressWarnings("static-access")