1)   X-Cleaner 4.0.0
Allows Windows users an easy way to clean their surfing and PC activities. Also alerts user and disables many popular spy ware packages. Free limited version. Lots of extra features to protect your privacy.

 2)   Spyware Medic 1.0
Spyware Medic for Windows will protect the privacy of your personal information by removing Spyware, Adware, Key Loggers, Browser Hijackers, Malware and other dangerous programs that hide on your system and spy on you without your knowledge.