From Spamcc Software:
Spamcc is a powerful, safe spam filter. It can help you block spam and pick up useful e-mail from your inbox. Spamcc automatically checks and retrieves your e-mail messages from multi accounts such as POP3, IMAP, Hotmail, and Gmail. With the program, you can preview message in HTML or plain text, or directly delete unwanted messages on the server. Spamcc supports Friends List, Blacklist, Country Blocking, Encoding Blocking, and customizable filters. The unique grouping filter enables you to view grouped messages from family, friends, workmates and other customizable categories. Spamcc can trace e-mail and show geographical location of sender, validate the message is from the location you expect.