[ktrobotcreator]

Because you got that error and not "command not found" or something similar, I take it you did put it in a separate folder, but I'm just confirming that it does exist there?

When you try to run it, does it create two other .jars, one being sfxlib.jar?

Can you open it when you double click on it?

When you put the file/folder into the C:\\ drive, did you also copy the plugins folder that was originally with it?