Projects / E-MailRelay


E-MailRelay is a simple SMTP store-and-forward mail transport agent (MTA). It runs as an SMTP server, storing incoming e-mail in a local spool directory, and then forwarding the stored messages to a downstream SMTP server on request. It can also run as a proxy server, forwarding (and optionally pre-processing) incoming e-mail as soon as it is received. It does not do any message routing other than to a local postmaster. Because of its simplicity E-MailRelay is extremely easy to configure, typically requiring only the address of the downstream SMTP server to be put on the commandline.

Operating Systems

RSS Recent releases

  •  18 Jan 2008 16:50

Release Notes: Recent releases have added support for IPv6 and POP3, and there is now a graphical installation and configuration utility. This release adds support for TLS/SSL encryption using OpenSSL, which allows it to work with Gmail.

  •  21 Oct 2001 02:23

Release Notes: A proxy mode has been added in addition to the basic store and then forward-on-demand functionality.


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