It's a rules engine that can file, reply, or respond to users' e-mail according to the rules they establish. Every day you receive e-mail messages. It scans e-mail before it arrives in your mailbox, and performs actions based upon rules you define. Messages with a specific subject, such as Sales Report, can be automatically printed, and messages from your boss can be placed in a Priority folder. Large attachments can be stripped before messages are forwarded, and messages can be deleted or foldered so users read only what is important.
Remote users can establish new rules and change existing rules while out of the office.
All message evaluation and rules execution takes place on your messaging server, so your workstation does not need to be running. Their Rules Administration is minimal as users create their own rules for message filtering. This offers users complete control over the customization of their e-mail system.