I wanted to test it on a new machine instead of zonealarm : I got a mess with the Bios and lost all my WE on repairing it. Are they any problem known ?
I had a heck of a time with Zonealarm, deleting all of it was also nearly impossible. Switched to Sygate on both of my computers with no problems. My Laptop actually running Sygate Firewall together with Mcafee Firewall side by side and getting along just fine.