Client daemon to move mail from POP and IMAP to your local computer
Universal server
Anti Spam SMTP Gateway
C library for sending e-mail (with attachments) from C/C++
software for email automation (newsletters, transaction mails, etc.)
secure, reliable, fast MTA
Ream-C is a console-based full screen mail client
Protects you from spam mails and virus mails effectively with milter
Tools to convert Z mark-up to HTML or text.
Mail system postfix dovecot openldap contact syncronization
A simple library for sending emails with or without attachments
Blocks spam without blocking any legitimate messages
OpenSource high performance mail policy daemon for Postfi