New Spam Filters for Linux

Turba is an open source, platform-independent and free web-based software that provides a production-ready address book application for the Horde Groupware suite, offering integration with the IMP application (also part of the Horde Groupware project), as...

Rspamd is an open source web-based filtering system that has been initially designed as a replacement of popular spamassassin (spamd) daemon on Linux/UNIX operating systems. It is very fast and modular, it is written in the C programming language and...

LinuxMagic magic-smtpd is a drop in replacement for Dan Bernsteins qmail-smtpd, and was originally designed to be part of the LinuxMagic Magic Mail Server.This opensource version has been released to allow others to benifit from it's anti-spam components,...

Spammer is an anti-spam mail filter for the popular MTA Sendmail.Spammer checks all IP-Addresses found in the mail header against a DNS blacklist (such as the one from Easynet, Spamcop or Osirusoft).Depending on the configuration, Spammer rejects mails...

smf-sav is a lightweight, fast and reliable Sendmail milter that implements a real-time Sender e-Mail Address Verification technology. This technology can stop some kind of SPAM with a spoofed sender's e-Mail address.Also it implements a real-time...

Spamato is an extensible spam filter system. Spamato project is available as an add-in for Outlook, an extension for Thunderbird and Mozilla, and a stand-alone proxy component.It provides a Bayesian filter, a rule-based filter, a Java implementation of...

smf-grey is a Sendmail milter that implements the GreyList Anti SPAM technology. This technology can significantly reduce the amount of SPAM and viruses going from zombie computers (infected Windows PC), which produce more than 80% of SPAM.GreyList...

E-MailRelay is a simple SMTP proxy and relay MTA, written in C++, for Linux and Windows. When running as a proxy all e-mail messages can be passed through a user-defined program, such as a spam filter, which can drop, re-address or edit messages as they...

Heirloom mailx (formerly known as "nail") is derived from Berkeley Mail and provides the functionality of the System V and POSIX mailx commands.Here are some key features of "Heirloom...

SpamFighter is a Python module that combines several methods for filtering spam and other unsolicited messages (comments, chat etc.):* rule-based filtering* trained models* black-lists* frequency checking* and many more. SpamFighter provides XML- and...