Espresso 1.1

Espresso is a powerful permissions-based email client designed to completely eliminate spam as you define it from your Inbox.
Espresso's unique email filtering system is based on common sense. Everyone knows from whom they want to receive email. Anyone else who sends you messages is sending you junk, otherwise known as spam. Espresso does not filter junk. It only looks for messages you want to receive based on simple, yet powerful rules. Using a number of options available, you decide how to handle messages from unknown senders.
In adddition to controlling spam, Espresso offers the following features to control how you manage your email:
lightweight and portable email client
powerful junk mail filtering based on permissions
filter messages using regular expressions
ability to add notes to individual messages
hide private messages from prying eyes
automatically blind copy on all outgoing mail
easily flag important messages
supports POP3, IMAP4, HTTP protocols
preconfigured for easy setup of Hotmail and GMail
built-in backup and restore mailbox
powerful spell-checker for outgoing messages
choose to save or delete messages when you send them
automatically mark messages as read when moved to trash