A version of the GPL for reference material.

Non-profit organization dedicated to eliminating restrictions on copying, redistributing, understanding, and modifying computer programs. GNU Project was begun to develop a complete free Unix-like operating system.

Home of the GNU operating system, the GNU General Public License, and the Free Software Foundation. The Open Source Movement branched off from the Free Software Movement in 1998. The Linux kernel is normally used together with GNU.

An Emacs clone useful for small footprint installations (like on floppy disk) or quick editing sessions. Available are a description of the features, information about how to get Zile, links to the documentation and screenshots.

Official Free Software Foundation page for the extensible, customizable, self-documenting real-time display editor.

Official Emacs manual from the Free Software Foundation.

Stallman's paper on the original (TECO) Emacs. What it means to be extensible. Why lisp is good for implementing extensible systems.

Files, documentation and a FAQ for the Windows versions of the GNU Emacs editor.

A web browser that runs under GNU Emacs.

Project fused work on GNU C, C++, Objective-C, Ada, Fortran compilers, and libc++, to speed up work to improve GCC. In April 1999 was merged into general GCC effort under control of GCC steering committee. Descriptions, a few links.