I appreciate this subject has been discussed many times but I have taken all I can with my wife's PC. Three different viruses in as many months with Mcafee installed! I just don't think it(Mcafee) is "fit for purpose". I have done a "clean install" and if I get just one more it's going in the garbage and I'll replace it with a MAC. Any expert like to suggest an alternative PC virus protection? Thanks in advance.