From Suffix Software:
Delete spam. Block countries you do not want to receive mail from. Make spammers delete their own spam (Yes that's right). Use the Windows Address Book (WAB). Add filters, Word, and e-mail addresses of friends. Add filters, Word, and e-mail address for NOT friends. 32 options to choose from in the setup. WhoIs search, Trace Route, Ping, all with in Ace Spam Scram.
Note: This version only supports POP3 e-mail accounts.