Read everything before trying to preform anything. Symantec has been a pretty good site for getting rid of stuff.
http://securityresponse.symantec.com/avcen.../w32.pinfi.html
A few suggestions for the future once you get your system clean...
Soon as something is downloaded, even before you move it anywhere scan it with an uptodate virus scanner.
I use Norton anti-virus. Its caught everything before it could get onto my system except for one thing which I think came from one of those freakin autoinstall sites that don't give you an option to not install stuff.
Also download and keep installed...
Spybot - Search & Destroy
http://www.safer-networking.org/index.php?...n&page=download
Ad-aware
http://www.lavasoftusa.com/support/download
Both are GREAT programs for finding spyware installed on your system. Each of them seem to be able to find stuff the other can't.
I keep all my anti-spyware and anti-virus software uptodate but checking for updates every week or when ever I think about it, or which ever comes first.
The main thing thou is to check ALL files no matter what kind of file they are exe, zip rar, mp3, what ever everytime you download them. When I download stuff even off of sites that I trust I always check for viruses first.
The check for spyware is a harder job and must be preformed when ever you can do it. When I do a full scan of my system it can take hours just because I scan EVERY file and I scan inside of zip/rar files too which can take a long time if you have the amount of zips and rars I have.
If you must use Kazaa, use Kazaalite if you don't know about it already. My suggestion thou is to use winmx. Unlike Kazaa, it don't have any ads or spyware in it.
Also check out this page, I think its a must for anyone that uses winmx.
http://homepage.ntlworld.com/j.buchanan
Also seems good for info on spyware infected p2p programs.
http://www.spywareinfo.com/articles/p2p
Also use
http://www.google.com to seach for info about virus infections as its great. All I seached for was W32/Parite.A and found lots of info on it quickly :D