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Exim is a powerful message transfer agent (MTA) with origins from the reputable University of Cambridge. Primarily used by email servers to relay emails from senders to receivers, it stands as a critical component in ensuring smooth and efficient communication.

Exim Internet Mailer
Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.


The software shines with its extensive configurability that gives users control over its operations. Its flexible routing features allow for intricate handling of incoming messages. This means users can customize how emails are delivered based on certain conditions, providing a tailored solution to suit varying needs.

Moreover, Exim supports an array of authentication mechanisms, helping maintain security in today's cyber threat landscape. The software can also be extended using its own scripting languages for more complex tasks, making it not just versatile but adaptable to virtually any email server requirement.

With no link to a GitHub repository in our database, it is hard to estimate the project viability. Here is a link to another repository: https://git.exim.org/exim.git