When a program is licensed under the GNU General Public License (the GPL): You have the right to use the program for any purpose. You have the right to modify the program and have access to the source codes. You have the right to copy and distribute the program.

OpenJDK: GPLv2 + Classpath Exception By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to … FFmpeg License and Legal Considerations FFmpeg License and Legal Considerations. Legal issues are a constant source of questions and confusion. This is an attempt to clarify the most important issues. The usual disclaimers apply, this is not legal advice. FFmpeg License. FFmpeg is licensed under the GNU Lesser General Public License (LGPL) version 2.1 or later. GIMP - About GIMP

Short for General Public License, the license that accompanies some open source software that details how the software and its accompany source code can be freely copied, distributed and modified. The most widespread use of GPL is in reference to the GNU GPL, which is commonly abbreviated simply as

Licence - Zabbix

licensing - AGPL - what you can do and what you can't

The GPL is the Free Software Foundation's General Public Licence. The GPL is considered the standard open source software licence, and many non-software works are published under the GPL as well. The purpose of this license is to ensure that a work can be freely distributed and modified by anybody, and that no proprietary works can be derived About the Licence. Mozilla Public License About the License. Mozilla is the custodian of the Mozilla Public License ("MPL"), an open source/free software license.. The current version of the license is MPL 2.0 (html | plain text). GPL will force them to share their derivatives under the same GPL licence. Bear in mind though that GPL might put others off using your code. If they make any use of your GPL code in their project (for example linking to your library) GPL will force them to open-source their entire project too when they distribute it - this is why GPL known as The wxWindows Library Licence is essentially the L-GPL (Library General Public Licence), with an exception stating that derived works in binary form may be distributed on the user’s own terms. This is a solution that satisfies those who wish to produce GPL’ed software using wxWidgets, and also those producing proprietary software. FFmpeg is licensed under the GNU Lesser General Public License (LGPL) version 2.1 or later. However, FFmpeg incorporates several optional parts and optimizations that are covered by the GNU General Public License (GPL) version 2 or later. If those parts get used the GPL applies to all of FFmpeg.