SpeedFiler

"SpeedFiler will help you organize, regain and maintain control of your email. If you send and receive lots of email, like to keep it filed, and have many folders in a hierarchical structure, SpeedFiler will save you time. Key features include the ability to quickly file received messages, file outgoing messages as you send them, find and jump to folders with ease and find-as-you-type folder search. http://www.claritude.com/ PRODUCTIVITY"