Category:Wiki GNU General Public License


 * ''Category:Wiki GPL and Category:Wiki GNU GPL redirect to here.

Category:Wiki GNU General Public License — this category contains wikis with wiki content which is released under one (or more) iterations of the GNU General Public License (GNU GPL, or merely just GPL) (free content).

The GNU General Public License has been released in three iterations, the current valid iteration as follows: Prior to the above current iteration, the GNU GPL was previously available in the following obsolete iterations:
 * GNU General Public License, version 3.0, 2007-06 (GNU GPLv3.0). A plain text version of this iteration can be found here
 * GNU General Public License, version 2.0, 1991-06 (GNU GPLv2.0). A plain text version of this iteration can be found here
 * GNU General Public License, version 1.0, 1989-02 (GNU GPLv1.0). A plain text version of this iteration can be found here

See also: category:GNU General Public License, for wiki engines and / or other software which is released for free under the GNU General Public License, or for wikis whos' wiki content discusses the GNU GPL as a subject matter.


 * External links
 * A Quick Guide to GPLv3 — at GNU.org
 * GPL at Everything2 — commentary on the GPL license