Projects / POPular


POPular is a suite of programs for setting up a large distributed mail cluster. Included are a POP3 server and proxy and several utility programs for delivering mail into mailboxes, listing the current connections, and configuring the servers. POPular supports virtual servers, scales to millions of mailboxes, is completely configurable at runtime and uses a flexible authentication mechanism through shared library modules.

Operating Systems

Recent releases

  •  01 Dec 2003 17:10

    Release Notes: Full SSL/TLS support was added.

    •  14 Jul 2002 12:42

      No changes have been submitted for this release.

      •  25 May 2002 21:52

        Release Notes: TCP sockets are now bound through a daemon running as root in the background. This allows the server to run as a normal user. It also allows seamless upgrades without any downtime of the service.

        •  10 Aug 2001 16:19

          Release Notes: Logging is now more verbose. The connection to the client is now closed if too many commands are received. Some minor bugfixes were made.

          •  01 Jun 2001 09:07

            Release Notes: Some bug fixes and support for a cluster wide unique session id.


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