Category:GNU General Public License



Category:GNU General Public License — this category here on WikiIndex contains wiki engine software and / or other software released under one (or more) iterations of the GNU General Public License (GNU GPL, or merely just GPL). They may be generally classed as either free software and / or open content.


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

This category may also contain wiki sites which cover the GNU General Public License as a subject matter. Articles in this category would primarily consist of wikis discussing say software such as Sage Mathematical software.

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). A plain text version of this iteration can be found here
 * GNU General Public License, version 2.0, 1991-06 (GNU GPLv2). A plain text version of this iteration can be found here
 * GNU General Public License, version 1.0, 1989-02 (GNU GPLv1). A plain text version of this iteration can be found here


 * ''External links
 * A quick guide to GPLv3 — at GNU.org
 * GPL FAQ – frequently asked questions about the GNU GPL — at GNU.org
 * GPL — at Everything2 – commentary on the GPL license