I ordered and downloaded Cyberdefender and was charged for two products instead of the one I wanted. I contacted cyberdefender to activate antivirus and antispyware protection and they activated account and refunded the difference. However, I have had nothing but trouble w/computer since activation and they shut off my Windows Defender and I can't turn it back on. I removed cyberdefender programs and still can't turn on Windows Defender. I am now sitting on hold trying to get a full refund and get Windows Defender turned on... read full review »