I bought System Mechanic at Wally world and use its registry cleaner, it hasn't caused any problems and seems to keep it cleaned out. The antispyware that came with it sucks, it has never found anything, even when I was infected. Alot of these malwares install a trojan "Zlob" that will reinstall the crap after you delete it. The bad thing is the same people that sell you the clean-up program are the ones that infected your system. Time to get a rope. I ran my AVG for days and it never found anything then after an update it found Zlob.FD. Good luck Pablo you have done all I know.