Just for comparison... I run both ClamAV and e-Trust. Over the last three days: ClamAV has caught 34,248 viruses and e-Trust has caught 34,672. I concurr that for a free, OpenSource package, ClamAV does a very good job. -Alan >However, given the ease of plugging more than one A-V engine into >MailScanner, that's what I like to do. > >Regards, > >Antony.