Free E-mail Filter Software

Spam Sleuth Lite by Blue Squirrel

Spam Sleuth Lite, more than a simple filter, monitors your e-mail box behind the scenes and analyzes e- mail messages for spam, virus and Web bug characteristics. Spam Sleuth Lite compresses messages to take as little space as possible on your computer. When your e-mail program gets your e- mail, the spam has already been removed and you can read your e- mail the same way you always have but without sorting through the spam.

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SMC anti-spam filter for Sendmail by True Audio Software

SMC anti-spam non-context e-mail filter is an Sendmail milter plugin, that is designed to significantly reduce the amount of junk email you receive. It uses dynamic local and DNS-based remote whitelists, blacklists, and an original auto-authentication system for unknown but legitimate senders. It uses a set of original algorithms, including "Check delays", also known as "Greylisting" now.

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Spam Buster by Contact Plus Corporation

Are you frustrated with the ever increasing amount of junk e-mail filling up your mailbox? Do you wish you had a quick and effective way to get rid of the junk e-mail that continuously clogs up your mail system? If you've answered Yes to the above then you need Spam Buster. Spam Buster is an e-mail filter tool that specifically attempts to get rid of the junk before the junk gets to your incoming mailbox.

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