Tiger Envelopes makes encryption automatic with almost any email program, allowing you to continue reading and writing mail the way you always have. It installs with one click on Windows, Mac, and Linux. It automatically configures Outlook, Outlook Express, Thunderbird, Mac Mail, and KMail. Tiger is a personal mail proxy server with automatic encryption. It uses POP3, IMAP, and SMTP to work with almost any mail client, crypto plugins to work with almost any type of cryptography, and Java to run on almost any operating system. Plugins for Bouncy Castle, GPG, and PGP are included.

Changes

This version supports IMAP for Thunderbird and Mac Mail. It validates POP3, IMAP, and SMTP commands from the mail client. The installer automatically starts Envelopes much more reliably.

URL: Tiger Envelopes - Stop snoops from reading your email. For free. Forever.