I have been using ZA AV for about six months now and it seems to do the job very well. The active component obviously works well as I have had no virus alarms since I installed the program. It updates its definitions religiously once a day as soon as I connect to the internet. Well worth the small price. And it's handy to have the firewall and antivirus in one package.
Has anyone tried Zone Alarm,s antivirus and, if so, how does it rate against Norton and others.