Short description of Mail Snoop Pro 2.15.7: Mail Snoop Pro is the ultimate, user friendly, anti-spam and email notification program. 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. Feature Summary: Compatible with Pop3/IMAP4 servers. Multiple mailboxes. Powerful filter system. Friends list. Blacklist. Message Archive. Scheduled Mail Checks.