Joe's Security

As with any free software, effectiveness varies... but hey, they’re free! Some of these tools can be a little complicated to set up, but most have documentation and online help.

MailWasher Free (Windows, webmail)

POPFile Free Spam Filter (Windows, Mac)

Spamihilator (Windows)

SpamBayes (Windows, Mac, webmail)

SpamExperts Desktop - Free Spam Filter (Windows)