On Mar 20, 2006, at 9:30 AM — 3/20/06, Bruno Robichaud wrote: > Thx for the tips, About the Mail transport agent right now we using > the IIS > SMTP, which other SMTP would be more efficient than this one. Iss > there a > perfect match? I know the LSMTP was made to run with Listserv but > is there > other good one out there that would be good too at good price or even > "Free"? I have no idea what IIS SMTP is, but if your LISTSERV runs in a Unix or Linux environment, then sendmail is very popular. Qmail works well too. Both are free, but both take a good deal of effort to install and configure. If I had the choice here at my site, I would migrate my LISTSERV to Windows and run LSMTP. Unfortunately, that choice is not mine to make. As an aside, if I was in charge @ L-Soft, I would get L-Soft to produce a Linux version of LSMTP so I could run both LSMTP and LISTSERV on Linux. If your LISTSERV operates on VMS or Windows, there are a lot of good things to be said about going with LSMTP in a high volume environment, even though its not a free solution.