Hey, There is a "code" in the Wiki of the SKLauncher for getting a jar.pack-File from your launcher.jar. But I dont know how to start the Pack200-program. I tried to write a batchfile with that code [java]pack200 --no-gzip launcher.jar.pack launcher-X.Y.Z-all.jar[/java]? Where do I have to start that command? And how can I start it?