The Cleaner Professional Version: 5.2.0.1056 Beta Release - 9/19/2008 Rating: A trio of tools designed to protect your PC from Trojans, worms, spyware and other malware
Spybot Search and Destroy Version: 1.6.0 Official Release - 7/9/2008 Rating: A powerful, easy to use tool for detecting, removing, and preventing adware and spyware threats
Ad-Aware 2008 Free Version: 7.1.0.8 - 5/27/2008 Rating: A must-have utility for detecting, removing, and preventing adware
Windows Defender Version: 1.1.1593 - 3/15/2007 Microsoft's new anti-malware real-time protection product based on the former GIANT AntiSpyware client
Spy Sweeper Version: 4.5.8.683 - 12/16/2005 Rating: Spy Sweeper delivers powerful protection against spyware, adware, and other unwanted programs
Microsoft Windows AntiSpyware Version: 1.0.701 Beta - 11/22/2005 Microsoft's initial beta release of its new anti-malware real-time protection product
McAfee AntiSpyware Version: 1.0.613 Beta Release - 6/23/2005 Rating: The latest addition to McAfee's line of security tools is an effective and efficient anti-malware utility
Desktop Armor Version: 1.3a - 12/20/2004 Rating: A dressed-up, business-oriented version of the Geek Superhero malware detection and prevention tool
Geek Superhero Version: 1.3a - 12/20/2004 Rating: A multi-purpose malware detection and prevention tool from the developers of GetRight
OptOut Version: 1.0 - 3/27/2000 Rating: A tool that identified and swiftly removed Aureate/Radiate DLL components
