smtp

An SMTP and POP3 compliant mail server.

A fast and easy SMTP server for small group of users.

Free E-Mail Client. Supports POP3, IMAP and SMTP. Includes an Attachment Manager

Get professional SMTP/POP3 mail server for corporate or personal needs!

Send mail directly to recipients, bypassing your ISP's SMTP server.

Ruby Email Library for POP3 / SMTP

Python Email Library for POP3 / SMTP

Perl Email Library for POP3 / SMTP

Java Email Library for POP3 / SMTP

Personalized mass mailer with built in SMTP client.