i ve never thought of those anti virus helping me,
well when i do get a virus, i might as well format and re instal everything,.,, quite simple, takes up to 2hours...
We run E-Trust ITM at my work. It runs on ever server, every work station, etc across 55+ buildings, over our whole network. For the most part is does a very good job of keeping things out. Mind you this is on 10,000 computers with 25,000+ users.
I dont know about etrust antivirus, but i have etrust pest patrol(spyware) and i am definately not impressed. The freebies(i.e. Spybot S&D and Ad-Aware) prove to be better than this purchased product. For antivirus, I use Antivir(www.free-av.com), but suposedly AVG and Avast are good too. Either way, i am happier with the free software than Etrust.