Filters a POP3 or IMAP account, works with any client and any version of Windows.

SpamAid is an add-on for Microsoft Outlook 2000/XP/2003. It operates under Microsoft Windows 98/ME/NT/2000/XP. Uses Bayesian filtering, friends and enemies lists, and can evaluate if outgoing messages will be treated as spam.

Bayesian junk mail filtering integrated directly into Microsoft Outlook.

Antispam filter for Outlook 2000/XP. Works with POP3, IMAP or exchange. It includes Bayesian filter, white/black lists, scoring.

A plugin for Outlook Express which uses statistical analysis to filter Spam. Works with a POP3 inbox. (Windows 98/ME/NT/2000/XP)

Retrieves just the headers of the email and lets users selectively download only the mail they want.

A spam filter that sorts mail into folders, it includes virus protection. Available for Windows 9X/ME/2000/NT.

An Easy to use anti spam and junk email filter that works with a POP3 server. Available for Windows 98/ME/NT/2000/XP.

Add-in for Microsoft Outlook 2000/XP that filters known senders to your inbox and challenges others.

Filters spam by content against a subscription database containing thousands of rules.