LiUtilities Windows Process Library  
   Listing of processes commonly found on Windows systems, and their purpose. Includes a large directory of malicious processes with basic descriptions.
   http://www.liutilities.com/products/wintaskspro/processlibrary/

SANS Institute - Malware FAQ  
   Grouped by kind of malware: worms, exploit code and trojan horses.
   http://www.sans.org/resources/malwarefaq/

Spyware Warrior: Rogue/Suspect Anti-Spyware Products & Web Sites  
   Products found to not provide proven, reliable anti-spyware protection or found to use unfair, deceptive, high pressure sales tactics and false positives to scare up sales or found to be associated with known distributors of spyware/adware or have been kn
   http://www.spywarewarrior.com/rogue_anti-spyware.htm