"Now supporting AOL, MSN, Hotmail and Yahoo, as well as POP3 systems, ChoiceMail is a spam-blocking system based on the premise that all incoming email is assumed to be spam until senders have obtained permission (called registering) to send you email. Until they do so, mail from unapproved senders will not appear in your email application. Unapproved senders are automatically offered the opportunity to register.

If they do so you are notified so that you can choose to approve (or not) all future emails from that sender. You can also easily preapprove your existing contacts.

The registration process requires manual intervention by the sender, thereby eliminating all automatic spamming systems. When our system tray icon flashes, you've got legitimate mail."

• ChoiceMail One 5.103
  ChoiceMail is a spam-blocking system based on the premise that all incoming email is assumed to be spam until senders have obtained permission (called registering) to send you...

• Spam Inspector Anti Spam Filter 4.
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• (STEVEN) 4.
  (STEVEN) employs an advance email checking system that validates the sender of the email rather than relying on content to determine if it is spam or not. (STEVEN) does this by automatically replying to all emails it retrieves with a brief...

• Spam Sorter 1.5.
  Spam Sorter is powerful, yet easy to use anti-spam and email notification system that allows you to get the email you want - and nothing more

• MailSpeaker 2.0
  MailSpeaker is an all-in-one email voice notification program. Without needing to turn on any email client, e.g. MS Outlook, MailSpeaker will voice notify you and read email messages upon arrival (supports multiple email accounts). MailSpeaker reads emails, text files, information on your clipboard; saves the reading information...

• Mail Snoop Pro 1.10.4
  Mail Snoop Pro is an anti-spam and email notification application designed to monitor any number of mailboxes, finding and destroying spam without disturbing you and alerting you when there is new mail you need to see

• Pixbyte AntiSpam AVE 2.5.
  NEW: "Dictionary" filter added NEW: Systray menu function has been extended NEW: Storing of the email log list The number of spam senders is still on the rise and will most probably not decrease. When legislation...

• Spam Sleuth 2.
  Spam Sleuth monitors your e- mail box behind the scenes and analyzes e- mail messages for spam and virus characteristics

• Talking Yahoo! Mail 1.3
  Talking Yahoo! Mail monitors several Yahoo! accounts at once. When a message arrives, it filters out spam and announces mail in a customizable way in human voice...