xTerminator

This program helps you block spam and worms before they reach your mailbox.

15 Alternatives To xTerminator

Altospam

Antispam and antivirus software on Cloud
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Happy Moose

Happy Moose is a super-efficient cloud anti-SPAM solution for organizations. It stops up to 99.
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K9

K9 is an email filtering application that works in conjunction with your regular POP3 email program…
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MailRoute

MailRoute is a secure, hosted email filtering service that you can have up and running in minutes without any hardware or software to install.

Postgrey

Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert.

Proxmox Mail Gateway

Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.

SPAMfighter

SPAMfighter and Microsoft have built the strongest and most effective anti spam filter for Outlook, Windows Live Mail, Outlook Express & Thunderbird

Spam Reader

Spam Reader is a free anti-spam add-on for Microsoft Outlook.

SpamBayes

The SpamBayes project is working on developing a statistical (commonly, although a little…

Spamato

Spamato is a spam filter system that combines several anti-spam techniques, from which thousands of…

Spamihilator

The free Anti-Spam-Filter Spamihilator removes more than 98% of spam mails before they even get into your inbox.
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Symantec Messaging Gateway

Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and…

bogofilter

Bogofilter is a mail filter that classifies mail as spam or ham (non-spam) by a statistical…