Find the name here and remove it. they arent that difficult.
Yea until you find that they've manafested themselves in the registry files and your pulling your hair out deleteing a million fraud/corrupt files.. lol
nah like most have suggested, just backup all your useful data and reformat the computer.
Have you tried ad.aware yet? make sure you run it a few times until it finds nothing.
If this does not fix it then the trojan/virus is implanted itself into the MBR (master boot record) and its loading before any of the other programs have a chance to load and catch it during the POST.