Tpop3d

Virtual-domain capable POP3 server supporting MySQL, PgSQL etc auth

tpop3d is yet-another-pop3-server. The intention has been to write a server which is fast, extensible, and secure. tpop3d supports traditional BSD-format mailspools and Maildir. It also supports MySQL, perl, and external authentication methods.

WWW http//savannah.nongnu.org/projects/tpop3d/