Hm... Free Antiviruses that I've suggested were panda cloud, and avast. I've had better luck with Panda Cloud recently truth be told. But yes... dear god, mcafee is garbage. My portable toolkit I use for fixing computers... it gets false positives on the SIU (System Information Utility) It says it's a trojan, and automatically deletes it. Furthermore, Mcafee does NOT allow you to make an ignore or exception list either. HORRIBLE. Even Norton had an exclusion list last I checked. So yeah. it's definitely worse than norton.