Okay, so my computer has had this Windows Anti virus Pro for months on and off. McAfee is not doing its job, and neither is Malwarebytes. I've had AVG and several others to no avail. Each time, I follow several different suggestions in attempting to get rid of this evil thing and nothing works but reinstalling my OS. The main problem is that I reinstall my OS, all my programs, McAfee, Malwarebytes, etc. and then in a month or two, the virus is back, knocking on my PC's door with "Install Updates" crap. Obviously, I don't click on it, but the devil thing installs anyway. I don't download anything on my computer that isn't legal, I don't visit sites that I shouldn't, so I don't know where I could possibly be picking up this virus. Removal help, prevention, etc. would be much appreciated. I am so tired of dealing with this!