Registry Booster 1
Clean, repair, and optimize your system with the leading and award-winning Registry Booster from Uniblue.

STOPzilla!
5 Cow Rated, Removes Spyware, Adware and other forms of Malware. Also Blocks Popups, Stops Phishing attacks and much more.

Windows Registry Repair Pro 3.0
This program scans your Windows registry for invalid or obsolete information…

Webroot Spy Sweeper 5.0
Spy Sweeper detects, removes and blocks 97% of all spies - 40% more than any other anti-spyware solution.