1.1. What is GNU Mailman?

GNU Mailman is mailing list management software. It allows you to create and manage electronic mail mailing lists. It provides a web front-end for easy administration, both for list owners and list members. It supports digests (RFC 934 and RFC 1153), archiving, spam protection, bounce detection, Usenet gateways, and many more features. Version 2.1 supports multilingual mailing lists.

Converted from the Mailman FAQ Wizard

This is one of many Frequently Asked Questions.