Nullmailer

Nullmailer 1.13

Nullmailer is a very small, open source and totally free command-line software implemented in C++ and designed for GNU/Linux and UNIX-like operating systems, as a MTA (Mail Transport Agent) replacement of your default mail transport agent.A powerful...

vmm

vmm 0.6.2

vmm is an open source, freely distributed, configurable and easy to use command-line software implemented in the Python programming language and designed for postmasters and administrators who want to manage mail accounts, mail domains, alias-domains, as...

MeTA1

MeTA1 1.0.0.0 / 1.1 Alpha 0.0

MeTA1 is an open source software project that provides a modularized MTA (Message Transfer Agent) consisting of five (or more) persistent processes, with four of them being multi-threaded. It has been designed to be secure, reliable, efficient and...