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 any other program whose authors commit to using it.
Gnu general public license, version 2 (spdx short identifier: gpl-20) gnu general public license, version 3 (spdx short identifier: gpl-30) if you have licensed software you've written under gpl version 2, and you are the original licensor of that software, you may wish to relicense your software under gpl version 3.
The gnu lesser general public license (lgpl) is a free software license published by the free software foundation (fsf) the license allows developers and companies to use and integrate software released under the lgpl into their own.
The gnu gpl is the most widely used free software license and has a strong copyleft requirement when distributing derived works, the source code of the work must be made available under the same license there are multiple variants of the gnu gpl, each with different requirements.
The gnu general public license is a free, copyleft license for software and other kinds of works the licenses for most software and other practical works are designed to take away your freedom to share and change the works. The gnu general public license, often shortened to gnu gpl (or simply gpl), lists terms and conditions for copying, modifying and distributing free software the gpl was created by richard stallman in order to protect gnu software from being made proprietary. The gnu general public license (gnu gpl or gpl) is a widely used free software license, which guarantees end users the freedom to run, study, share and modify the software. The license was originally called the gnu library general public license and was first published in 1991, and adopted the version number 2 for parity with gpl version 2 the lgpl was revised in minor ways in the 21 point release, published in 1999, when it was renamed the gnu lesser general public license to reflect the fsf's position that not all libraries should use it.
The gnu general public license does not permit incorporating your program into proprietary programs if your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. 301 moved permanently nginx/1119.