Shocking, it'll be hard to fully clean your PC >_<
because I believe Wogl uses "Search Everything" to locate hacks etc;
even a small keyword like Pub, Aim, can be found no matter where it is, even private folders
and they can look in your registry for recent Winrar extractions.
easiest way to clean your pc:reinstall xp. i go through several different operating systems in half a year because everything is slow and shit, i got a virus, or im trying a new modded xp.