SpamAssassin for Windows

SpamAssassin is a mail filter which attempts to identify spam using a variety of mechanisms including text analysis, Bayesian filtering, DNS blocklists, and collaborative filtering databases. SpamAssassin is a project of the Apache Software Foundation (ASF). SpamAssassin was adapted for Windows by JAM Software. In combination with a MTA (e.g. Hamster or MS Exchange) it's a very powerful anti-spam solution. The freeware contains, beside several modules, the following SpamAssassin components as executable files for Windows (.exe): spamassassin.exe (mail filter); spamd.exe (daemonized version of SpamAssassin); WinSpamC.exe (client for spamd); sa-update.exe (SpamAssassin rule updates); sa-learn.exe (trains bayes filter with spam/ham mail).
LicenseFree
Version3.4.1
Operating System Windows Server 2008 Windows 8 Windows 7 Windows Vista Windows 2003 Windows 10 Windows XP Windows