McAfee has released a new version of their enterprise antivirus. I would advocate that it is indeed a good idea to make sure to upgrade your antivirus regularly, not only the definitions files mind you – newer version or patches for existing versions as well. More than once I have seen that upgrading an existing installation revealed malware or other infections.
McAfee’s Enterprise Virusscan is in my opinion on of the better products on the marked, its fast – only informs you when there is something to inform about – and its highly tweakable. That said, then most antivirus products are quite similar today – so I guess its a lot up to personal preference.
Hmm, from what I can see it looks more like a beta, but I may be wrong..