Dewqs' No More Spam - Powerful spam screener, control tower, and reporting tool for 25 email accounts.
Mailbox Guard - Effective email protection against cyberscam.
AdsEliminator - AdsEliminator increase your Internet browsing speed by reducing unsolicited ads.
Mail Snoop Pro - Anti-spam/email notification for multiple Pop3/SSL Pop3/IMAP email accounts.
The Killer! - The Killer! is an anti spam tool for serious spam problem.
Outlook Spam Filter - Outlook Spam Filter: a MS Outlook add-on to protect your Inbox against spam.
E.Box - Professional POP3/IMAP email accounts management tool
Mailgov - Forwards, Filters, and Consolidates your email accounts
Casper Spam Hunter - The easiest way to check and manage your mail before you download it
Clove AntiSpam - An easy-to-use utility to protect Microsoft Outlook against spam!