1)   PCSecurityKit 1.0
PCSecurityKit scans your PC for known spyware and more. It comes with a menu of information about spyware, so you can learn all about what spyware is and how it infects your machine. Included with the software is a free tool that scans your PC.

 2)   Security Assist 1.0
Security Assist allows you to diagnose your PC and learn about spyware. It will allow you to learn what spyware and adware is, how you can tell if you're infected, how anti-spyware software works and how to scan your machine for infections.