I was wondering if anyone knows of any application thats capable of scanning your computer for files and folders that aren't relevant to your computer anymore. Like folders that are empty, or files that were left behind from uninstalls (user data, etc). Im not talking spyware or anything like that, just a general cleanup tool.

Also, I downloaded the FEAR Multiplayer Demo, and I get this error when the InstallShield starts up:



Just wondered if anyone had any ideas on that?