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Nov 30, 2023 · This is a brief explanation of how to place a program under the GNU General Public License, GNU Lesser General Public License, or GNU Affero General Public License. For the GNU Free Documentation License, we have a separate page. For further information, see our list of frequently asked questions about our licenses.
Apr 29, 2024 · Table of Contents. Basic questions about the GNU Project, the Free Software Foundation, and its licenses. General understanding of the GNU licenses. Using GNU licenses for your programs. Distribution of programs released under the GNU licenses. Using programs released under the GNU licenses when writing other programs.
The following licenses qualify as free software licenses, and are compatible with the GNU GPL. GNU General Public License (GPL) version 3 ( #GNUGPL ) ( #GNUGPLv3 ) This is the latest version of the GNU GPL: a free software license, and a copyleft license. We recommend it for most software packages.
Jan 4, 2022 · In addition to clarifying the rules about licenses that are already GPL-compatible, GPLv3 is also newly compatible with a few other licenses. The Apache License 2.0 is a prime example. Lots of great free software is available under this license, with strong communities surrounding it.
A GNU license or GNU General Public License ( GNU GPL ), is a series of widely-used free software licenses that guarantee end users the freedom to run, study, share, and modify the software. Version 1 was released 25 February 1989 by Richard Stallman and its last version (3) was published on 29 June 2007.
Jan 22, 2022 · For most programs, we recommend that you use the most recent version of the GNU General Public License (GPL) for your project. Its strong copyleft is appropriate for all kinds of software, and includes numerous protections for users' freedom.
Feb 10, 2005 · Comprehensive FAQ about the GNU Licenses. List of other licenses and whether they are free, copyleft, or compatible with the GPL. A Quick Guide to GPLv3. Join us at one of our regular seminars on free software licensing & GPL compliance, or view educational resources from past events.
