EMail-Security. Includes GnuPG: The core; this is the actual encryption tool, WinPT: A key manager and helper for various encryption matters, GPA: Another key manager, tastes are simply different, GPGol: A plugin for Microsoft Outlook 2003 (email encryption), GPGee: A plugin for Microsoft Explorer (file encryption), Sylpheed-Claws: A complete email program including the plugin for GnuPG. NOTE--WE FIXED THE LINK, SORRY ABOUT THE ERROR.....(free).....