When my Norton Internet Security expired, I tried installing Zone Alarm firewall and Avast! Antivirus software. Right after installing both, I immediately get this notice from Avast! stating that one of it's real-time Shields (Avast has WebShield, Standard Shield, P2P + Email scanners running) were not compatible with something from Zone Alarm. Also in the alert, it stated that Avast and Zone Alarm were currently "working together for a viable solution".
I don't know if anyone else has encountered that sort of dilemma, but just letting you know if you are planning to install both as your firewall and antivirus software.
I don't know if anyone else has encountered that sort of dilemma, but just letting you know if you are planning to install both as your firewall and antivirus software.