Spam-Trap - Filter all incoming e-mail and mark spam e-mail in the subject-header.

SpamWasher - Block spam and junk e-mail from entering your inbox.

SpamWeed - Get rid of spam and save your time.

SpamWeed for Outlook - Block over 95% spam and quarantine viruses out of the box.

SpecificMail - Block spam and keep it out of your Outlook.

Steven - Prevent spam by validating the sender of an e-mail.

Telemarketing Blocker - Retrieve telephone numbers and block unwanted calls.

TrueFilter for Outlook - Stop spam effectively without losing any legitimate e-mails.

TrueFilter for Outlook Express - Protect your Outlook Express from spam letters and secure you valid mail access.

Trust Filter Plug-in for MS Outlook - Filter your incoming e-mails to fight the spam off.