Hi, I have installed Antivir to catch viruses for my Win'98 users on the network, altering the /etc/sendmail.cf file accordingly, i.e. #Mlocal, P=/usr/bin/procmail, F=lsDFMAw5:/|@SPfhn, S=10/30, R=20/40, # T=DNS/RFC822/X-Unix, # A=procmail -Y -a $h -d $u is changed to:- Mlocal, P=/usr/sbin/scanmails, F=lsDFMAw5:/|@SPfhn, S=10/30, R=20/40, T=DNS/RFC822/X-Unix, A=scanmails -Y -a $h -d $u having first looked at this I thought that, because it uses scanmail instead of procmail, the entries in my .procmailrc file which are necessary for spamassassin wouldn't be read - but they are!!! I know this is what I wanted but I was still a bit surprised. I will probably have a closer look at this issue over the next day or so and will provide any further info. I can. The info with Spamassassin said that the set-up with antivirus software involved several steps but that doesn't seem to be the case. Just thought I'd mention it in case anyone else is thinking of doing the same thing to avoid viruses and spam. Andy