http://www.download.com/3000-2144-10045910.html Ad-aware, Free. One of the best. http://www.download.com/Spybot-Search-Destroy/3000-8022-10289035.html?tag=lst-0-2 Spybot, Free. Also one of the best. Those two working todether form what I've come to use, the most powerful anti spyware team. Make sure to do a virus scan to get rid of trojans and stuff. If you don't have an antivirus, get AVG at http://www.grisoft.com/ there's a free version
