Breagh38

I have this annoying spy ware called 'Personal Antivirus' that has popped up from where ever and I don't know how to remove it. I am continuously getting pop ups every couple of minutes. It's not listed in my control panel to be able to remove. I have done several cleaners and tried other things. There's suggestions for removing if I Google it but all the programs are ones I would have to buy. Help please!! NOTE: I have McAfee.