Thanks, Garry. I believe we will be buying the McAfee product. Dick- Jumping in uninvited... I've got clients using McAfee's NT product and so far we are pleased with it. We are running the Server version and it is very stable (as far as NT is, anyway). Have had extensive experience with FProt on Netware but heard some bad things about stability on NT. My .02 worth... The version of McAfee that runs on NT Workstation will not run on the server, as McAfee makes a network version designed NT Server. If you get a chance to buy it and test it, I would appreciate a review. /Dick Knuth >I'm looking for an anti-virus software for my NT 4.0 Server. I use Symantec on my Win95 but it cost too much for my NT server. What other anti-virus works as well but costs less? By the way I already tried McAfee and it just won't install on my system saying my OS version is wrong. I have a french version of NT Server. Check out F-PROT for NT servers. The URL is: http://www.europe.datafellows.com/f-prot/. /Magnus Nordin