Zone Alarm Pro: Installed fine, but when I tried to start the program it would open for a second then close immediately.
BitDefender: Installation freezes. Program just won't open.
Outpost Firewall: Worked brilliantly for a week, but then the program wouldn't open due to configuration settings being corrupt which I could not fix.
I also tried to install some new Anti-Virus software, but I'm encountering problems with them too:
AVG: Works, but it won't update.
Kaspersky: Installed fine but it just wouldn't open.
BitDefender: See BitDefender Firewall problem.
NOD32: Virus scan kept freezing at 67%
There has to be a connection with all of this. Does anybody have a clue how to solve it?
Any help would be greatly appreciated,