Here is another rogue program. Never, ever buy something that pops up on your screen. Legitimate companies do not to it. Once you allow something like this to run, all their little friends will come in too. Normal antivirus programs have no effect on these types of infections. I use AVG free, and it is always caught with its pants down. Buy a real anti-spyware prog. like SpySweeper or CounterSpy. I'm sure there are more good ones out there. But always back them up with monthly scans with the freebies that I mentioned before.