to filter spam

Spam-Killa blocks spam 100% on the email server before you download it.

Spam Strainer removes spam (junk mail) from your POP3 email inbox

Spam Alarm for Outlook and Outlook Express POP3 is an anti-spam and junk e-mail.

Filter by Format is a simple tool allowing you to filter data within spreadsheet

Spam Crusher for The Bat! integrates right into The Bat! from RITLabs.

Spam Crusher for Outlook integrates right into Microsoft Outlook.

Block spam bots from stealing your email address off your website.

Bayesian based spam filter for MS Outlook.

AntiSpam gateway blocks spam before it reaches your SMTP server

Email Server Spam Filter