The best solution to your problem is to get onto a non infected machine and google those files that you have mentioned. Most places like Trend Micro will tell you how to get rid of them.
One you regain some sort of control over your machine you should run Spybot or Adaware to catch the rest of the stuff.
Here is one for NOPAT:
Trend Micro
Additional note: Be very carefull deleting some of the files these viruses install. Some create hooks into your system and if you just delete them your system loses functionality. Nasty buggers aint they!