mail server for linux

AXIGEN Mail Server - (E)SMTP, POP3, IMAP4, Webmail, RPOP, Free support.

IceWarp Server is robust, feature rich and yet extremely easy to administer.

Mail Server Extractor is an email mining tool that sneaks through mail servers

Integrated Mail and LDAP servers, to provide manageable email solution.

Bullet-proof SMTP POP3 server software used by corporations and ISP

It is an affordable, reliable and secure Linux and FreeBSD mail server.

Courier Mail Server is a e-mail server. Contains Web and SOCKS servers.

Dwarf Mail Server is a full-featured mail server developed on the Java platform.

Dwarf Mail Server is a full-featured mail server developed on the Java platform.

Softalk Mail Server is a fully featured mail server.