I'm using Kerio now, I actually got a refund from ZoneLabs because their firewall interfered so much with perfectly normal image links and the like that I had to switch half of its functions off to be able to surf normally - which rendered it useless as a firewall. Its ad blocker even blocked animated GIFs and to access the site my employer is using for computer training I had to switch off the third party cooker blocking function, there were many other things too. Zone Alarm is on my Do Not Use list along with Norton!
At present I'm using the Kerio free version, Avast Home User and Google pop up blocker along with Eudora sponsored version and we're chugging along nicely:)
