Richard M. Stallman is an American software freedom activist and computer programmer. In September 1983, he launched the GNU Project to create a free Unix-like operating system; he initiated the Free Software Movement; in October 1985 he founded the Free Software Foundation.

"When Richard Stallman announced the GNU Project back in 1983, he launched a movement that would, in time, transform the software industry. The Free Software Foundation, also created by Stallman and now sponsor of the GNU Project, has become a driving force behind the adoption of the widely used GNU GPL software license.

We discussed some of the more recent developments with Richard Stallman, whose passion for freedom in computing remains intense. The following Q & A explores the goals of free software, progress that has been made, and ways to maintain or instill freedom in software that we use..."

"The free software movement is a new social movement which aims to protect the rights of users to access and modify software. Although drawing on traditions and philosophies among members of the 1970s hacker culture, Richard Stallman is widely credited with launching the movement in 1983 by founding the GNU Project..."

«... Richard Stallman has undertaken probably the most ambitious free software development project to date, the GNU system. In his GNU Manifesto, published in the March 1985 issue of Dr. Dobb's Journal, Stallman described GNU as a "complete Unix-compatible software system which I am writing so that I can give it away free to everyone who can use it...

Richard M. Stallman is defined by Wikipedia as being an "American software freedom activist, hacker and software developer." He is perhaps most notably known for his work on the Free Software movement.

On September 27, 1983, Richard M. Stallman announced his intention to found the GNU project in order to build a free operating system. Now, 25 years later, the Free Software Foundation is marking the anniversary of the announcement with a month-long celebration.

"...Twenty-five years ago on September 27, 1983, I announced a plan to create a completely free operating system called GNU —- for 'GNU is not Unix' -- there are many ways you can help GNU and free software. One basic way is to join the Free Software Foundation as an Associate Member. -- Richard Stallman ..."

"The best known GNU/Linux hacker Richard Stallman was in Costa Rica since October 12th until October 13th, 2007. He spoke about the “free software”, the GNU project and the work of the Free Software Foundation. Stallman made two shows.

"Richard Stallman is one of the founders of the Free Software Movement and lead developer of the GNU Operating System. His book is 'Free Software, Free Society'. I caught up with him by phone on December 1/05..."