smtp

AXIGEN Mail Server - (E)SMTP, POP3, IMAP4, Webmail, RPOP, FREE support.

Send email from command line is a lightweight, command line SMTP email client.

build a commercial level SMTP server,provide professional email delivery service

a high-performance and high-customizable SMTP server for a group,company.

CapeSoft Email Server is a compact SMTP & POP3 Server.

AntiSpam gateway blocks spam before it reaches your SMTP server

An e-mail (SMTP) and web (HTTP, and FTP over HTTP) virus scanning solution.

Professional high speed bulk email sender program without using SMTP server.

Mail spam filter (SMTP/POP3), includes award-winning SpamAssassin filter engine

Mail spam filter (SMTP/POP3), includes award-winning SpamAssassin filter engine