anti spam 2007 freeware downloads

CleanMail Server Free

5.9.3.1 freeware download

CleanMail is a complete Anti-Spam/Anti-Virus solution (SMTP/POP3) that works with any mail server ... including an attachment blocker, remote blacklist filter (DNSBL), anti-virus filter and a complete Windows build of the ...

SpamBayes

1.1a6 freeware download

What is SpamBayes? The SpamBayes project is working on developing a statistical (commonly, although a little inaccurately, referred to as Bayesian) anti-spam filter, initially based on the work of Paul ...