1. Editor and kitchen sink -- support binaries A spinoff of the GNU Emacs editor with much better support for X including multiple fonts within the same buffer and images within buffers, but that doesn't even begin to describe the changes. XEmacs is a full fledged programming language with a mail reader, news reader, info browser, web browser, calendar, specialized editor for more programming languages and other formats than most people encounter in a lifetime, and much much more. After starting it up peruse the Help menu and read more on its origins and what it can do. You will need one of xemacs21-mule, xemacs21-nomule, or xemacs21-mule-canna-wnn to actually run xemacs. From Debian 3.0r0 APT