Email Training

Free and Open Source mailing lists power the majority of the world's email traffic.

You may also be interested in our Email support and consultancy services.

Supported Email Projects

Courier MTA Training

The Courier mail server is a mail transfer agent (MTA) server that provides ESMTP, IMAP, POP3, SMAP, webmail, and mailing list services with individual components. It is best known for its IMAP server component. Courier can function as an intermediate mail relay, between an internal LAN and the Internet, or perform final delivery to mailboxes. Courier uses maildirs as its native storage format and can also deliver mail to legacy mailbox files. Configuration files are in plain text format and may include Perl scripts. Courier can provide mail services for regular operating system accounts. Courier can also provide mail services for virtual mail accounts, managed by any of LDAP directory service, Berkeley DB, MySQL or PostgreSQL authentication database.

Cyrus Training

Cyrus is a highly scalable enterprise mail system designed for use in enterprise environments of various sizes using standards based technologies. Cyrus technologies scale from independent use in email departments to a system centrally managed in a large enterprise.

Dovecot Training

Dovecot is an open source IMAP and POP3 server for Linux/UNIX-like systems, written with security primarily in mind. Dovecot is an excellent choice for both small and large installations. It's fast and it uses very little memory. Dovecot is among the highest performing IMAP servers while still supporting the standard mbox and Maildir formats. The mailboxes are transparently indexed, which gives Dovecot its good performance while still providing full compatibility with existing mailbox handling tools. Dovecot is standards compliant. Dovecot v1.1 passes all IMAP server standard compliancy tests.

Evolution Training

Evolution provides integrated mail, address book and calendaring functionality to users of the GNOME desktop.

Exim Training

Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. There is a great deal of flexibility in the way mail can be routed, and there are extensive facilities for checking incoming mail. Exim can be installed in place of sendmail, although the configuration of exim is quite different to that of sendmail.

Mozilla Thunderbird Training

An e-mail and news client software package based on Mozilla.

Postfix Training

Postfix is an open-source mail transfer agent (MTA) that routes and delivers electronic mail. It is intended as a fast, easier-to-administer, and secure alternative to Sendmail (MTA).

qmail Training

qmail is an alternative mail server, written by Dan Bernstein.

Sendmail Training

Sendmail provides appliance-based products, applications and services that allow large enterprises and government agencies to architect and deploy secure mail and message infrastructures.