IE-SPYAD: Restricted Sites List for Internet Explorer
IE-SPYAD is a Registry file (IE-ADS.REG) that adds a long list of known advertisers, marketers, and crapware pushers to the Restricted sites zone of Internet Explorer. Once IE-ADS.REG is "merged" into your Registry, most direct marketers and crapware pushers will not be able to resort to their usual "tricks" (e.g., cookies, scripts, popups, et al) in order to monitor and track your behavior while you surf the Net...
http://www.staff.uiuc.edu/~ehowes/resource.htm