Originally Posted by signupdamnit

No it's one of the best ones:

http://www.malwarebytes.org/mbam.php

I think you are thinking of Hijack this?

Originally Posted by scubadiver626

The difference is a service, device drive, program at startup.

Uninstall any program you dont use.

start/run "msconfig" uncheck startup programs and services you dont need. You can always turn it back on so don't worry. Tweaking this often makes a huge difference in system performance.