Bayesian

SpamSquash is a spam filter that uses two methods for filtering, a Bayesian filter and DNS black lists. It's used with a third party pop3 email client, such as MS Outlook and Pegasus Mail. It also includes white and black lists. Gets over 99%.

Junk-Out keeps junk mail out of your Microsoft Outlook Inbox, using a combination of statistical methods (Bayesian filtering) and information you provide, to show only e-mail messages you want to see. The more you use Junk-Out, the better it gets a..

Junk-Out is an add-in for Microsoft Outlook that uses statistical (Bayesian) techniques to filter out junk e-mail (i.e. SPAM) from incoming messages.

Official Spam Filter for Microsoft Outlook shall filter the unwanted Spam Emails, Fraud Emails and Phishing Emails from Microsoft Outlook using Bayesian Filter Algorithm and extensive use of White List and Black list of domains and email ids

Official Spam Filter for Outlook Express shall filter the unwanted Spam Emails, Fraud Emails and Phishing Emails from Outlook Express using Bayesian Filter Algorithm and extensive use of White List and Black list of domains and email ids

Matador Spam Fighter avoids all unsolicited emails from collapsing your inbox. A great bayesian filter analyzes each email content and determines it spam probability against the knowledge acquired by automatically learning from your existing emails.

MDaemon is a full-feature POP3/SMTP server for Win 95/98/ME/NT/2000/XP. It allows multiple users on your Local Area Network (LAN) to enjoy email access through a single connection (such as a single dial-up SLIP or PPP connection to a service provid..

A free Bayesian spam filtering plug-in for Outlook Express. Stops over 97% of spam.

Spam Reader is an MS Outlook plugin that extends Outlook functionality with a Bayesian spam filter. Spam Reader analyzes each message when you receive it and puts it in the Spam folder if needed. The filter is self-trainable. Stops up to 98% of spam.

PlexMailer is an anti-spam software. It supports POP3, IMAP, LDAP, NNTP and MBOX protocols. It comes with dozens of filters such as Bayesian and realtime blacklists. Also, it supports server side options and integration with other products.