Mail Server
These packages allow you to configure an IMAP or SMTP mail server.
- cyrus-imapd - A high-performance mail server with IMAP, POP3, NNTP and SIEVE support
- dovecot - Dovecot Secure imap server
- mailman - Mailing list manager with built in Web access.
- squirrelmail - SquirrelMail webmail client