titan spam

.NET spam filter which uses self-learning Bayesian algorithm

It featurs our award-winning anti-spyware, anti-virus, firewall and spam protect

Exchange Server plug-in, anti Spam, anti-virus and mail backup solution.

Clean-Box can block your spam.

POP3/IMAP Connector for SMTP/Exchange server with Spam filter and rules engine

Adds powerful Bayesian spam filtering to Mac e-mail.

yMail can be used as a spam,and also as astandalone email client.

Simple, Powerful, and Accurate email spam firewall for Exchange/SMTP Servers.

Advanced email client with features for blocking spam and viruses.

A SMTP gateway between your mail server and the Internet, catching spam/viruses.