virtualmail-pop3d is a simple and fast POP3 server that provides support for virtual (non-/etc/passwd) users. It can support multiple virtual domains with separate password files and mailbox spool locations for each. This allows you to have multiple email accounts with the same name on one system. vm-pop3d has UIDL support, and it can run as a standalone daemon or via inetd.
Release Notes: This releaes adds debugging messages and logging support. It also fixes the problem where child daemons weren't being restarted properly under some OSes.