Best Spam Filters for Windows

Caretaker Antispam is an extremely effective and accurate spam filter which immediately isolates unsolicited and dangerous messages not just by analyzing mail content but also concentrates on reputation of senders and receivers. And when spammers send...

Caretaker Antispam is an extremely effective and accurate spam filter which immediately isolates unsolicited and dangerous messages not just by analyzing mail content but also concentrates on reputation of senders and receivers. And when spammers send...

For every email received from an unknown sender MailSword automatically verifies whether the sender is in fact human by asking the sender to type a 4-digit passcode. All legitimate unknown senders are able to easily confirm their email. The spam will...

Provide Internet and internal mail to every member of your organization with this scalable mail server. This software includes server-based antivirus protection, comprehensive content filtering, shared address books, unlimited mailing lists, and Web-based...

Lyris MailShield Server is a server-based e-mail filtering program for medium- and large-sized businesses. MailShield Server can be used to block spam (junk e-mail), prohibit mail relaying, and prevent mail bomb attacks among many other mail-related...

ZAPaSpam with Parental Control eliminates all unwanted e-mails. Reduce your risk of infection from viruses and spyware. Protect your children with ZAPaSpam's powerful parental controls. Fully integrates with Outlook.What is new in this release:Version 2.5...

MailDominion uses an intelligent, fast learning bayesian filter to remove unwanted junk mail from your pop3 server before you run your usual email client. You can change the threshold at which the program decides whether or not the mail is junk. A white...

MWES stops spam while offering a polished, well-integrated Web interface and built-in quarantine management facilities. It is simple for administrators to set up and manage and easy for users to use on a day-to-day basis. Versions for Windows and Linux...

The statistical trainable classification algorithm has unique characteristics. It analyzes your private correspondence, singles out distinguishing features from messages of different classes and uses this information for the effective analysis of...

SpamGunner is an anti-spam product for consumers and small businesses. It can check and filter multiple accounts synchronously and kill e-mail viruses. It provides filters to stop spam, and it supports using wildcards in filters and a multi-byte...