ChoiceMail One - Version 4.501 ChoiceMail is a spam-blocking system based on thepremise that all incoming email is assumed to be spamuntil senders have obtained permission (calledregistering) to send you email. Until they do so, mailfrom unapproved senders will not appear in your emailapplication. Unapproved senders are automaticallyoffered the opportunity to register. If they do so youare notified so that you can choose to approve (or not)all future emails from that sender. You can also easilypreapprove your existing contacts. The registrationprocess requires manual intervention by the sender,thereby eliminating all automatic spamming systems.When our system tray icon flashes, you've gotlegitimate mail.