A mail gateway for Exchange and SMTP servers for anti virus, and content checking. Includes a free anti spam tool and smtp/pop3 server.

Courier-IMAP provides IMAP access to Maildir mailboxes.

Web based Email software and email to web gateways.

Outgoing SMTP server. Enables to send e-mail directly from a computer, without an Internet Service Provider's server. [Windows]

Send mail directly to recipients, bypassing ISP SMTP servers.

A ColdFusion CFX tag that replaces CFMAIL for sending a large amount of emails.

Hypersoft OmniAnalyser and OmniContext are IT service management reporting solutions for Microsoft Exchange, Lotus Domino and other messaging platforms to be used by organizations of any size.

1st SMTP Server - free SMTP relay server.

Internet (SMTP/POP3/UUCP) gateways for Microsoft Mail (MSMail), Workgroups (Windows Messaging), Exchange, cc:Mail, Notes, GroupWise

Provides a way to send emails bypassing the ISP's SMTP server, or send email from anywhere.