I had this really good clean up program called Tune Up Utilities 2004, that had a free trial of 30 days. Now that the trial is over is there anyway i can do it over again? (yeah this may not be completely legal).
there's a legal way, but you have to pay for it...
sometimes these programs insert a key tot he registry, get and run regmon (google it) and run the program, and check if any weird keys get accessed, then delete them and reinstall the program. should work, however be careful with messing with the registry.