Hey Guys,
I've taken on a job for a small company that's using Win2k SBS, the thing was completely overrun with viruses which I've cleaned using VET Anti-Virus.
The problem is that more and more viruses will get on the server because they're running exchange for their emails, so they've asked me to recommend an AV that will protect their files, emails and filter the ISA Firewall, can someone recommend a really good product that can do all 3?

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