Jesus arteche wrote: > I have to build a mail server in my enterprise, what the solutions do > you recomend zimbra, Qmail, Postfix... I've had good success with Postfix (SMTP) + Dovecot (IMAP/POP3) + SpamAssassin (spam filtering) on my personal server, using Dovecot's deliver with the Sieve plugin to deliver mail to individual boxes. - Michael