I''ve used Malwarebytes and it detected Trojan.FakeAlert. Got it removed already. But the problem is that this is probably the 4th time this virus has been detected and removed over a one-month period.
I've used Windows XP before and Malwarebytes never detected this virus. When my computer crashed, I bought a new PC with Windows Vista. That's the time this virus started appearing.
I never visit any site that I know is risky or untrustworthy. How could I permanently remove it and stop it from coming back? Is it a keylogging threat?