Knowledge Base GFI MaxFocus MAV Vipre Managed Antivirus will not install

Glad it worked for you! I find I have to use this trick, I would say, 1 out of 10 computers: Usually some malware has tweaked that reg setting and MAV is too "stupid" to change it or ask us to change it to the correct setting. Wish they would add some basic checks and possible fix-as-you-go capabilities.