Best program I've encountered so far for dealing with malware, spyware, and any other nefarious programs:
http://download.cnet.com/Trend-Micro-HijackThis/3000-8022_4-10227353.htmlWhere to brown townyze the logs:
www.hijackthis.de/It's a do-it-yourself program that brown townyzes all your active processes and lists them, giving you the option to "fix" them (cease their activity and delete). There's other things too but for your interrests all you need to know is it catches everything that's up and running and let's you delete them without worrying about the system restrictions.
Careful, if you "fix" something integral to your system with this program it WILL be permanently deleted. The brown townysis website above is top notch though so you won't have to worry about fixing any important system processes and whatnot, just the bad stuff.