What Is The Difference Between GPLV2 And GPLV3?
The GPLV2 is the predecessor of the GPLV3 which makes the GPLV3 the newest version. The GPLV2 was introduced in 1991 while the GPLV3 was launched in 2007. Since the GPLV2 is an older version of the GPLV3, there are differences between the licenses. The GPLV2 has a library exclusion that the GPLV3 doesn't have.
Is GPLv2 compatible with GPLv3?
Please note that GPLv2 is, by itself, not compatible with GPLv3. However, most software released under GPLv2 allows you to use the terms of later versions of the GPL as well.
Various Licenses and Comments about Them - GNU Project
GPL v3 License: The Basics Like the GPL v2, GPL 3 is a strong copyleft license, meaning that any copy or modification of the original code must also be released under the GPL v3. In other words, you can take the GPL 3'd code, add to it or make major changes, then distribute your version.
Open Source Software Licenses 101: GPL v3 - FOSSA
GPLv3 also provides users with explicit patent protection from the program's contributors and redistributors. With GPLv2, users rely on an implicit patent license to make sure that the company which provided them a copy won't sue them, or the people they redistribute copies to, for patent infringement.
Why Upgrade to GPLv3 - GNU Project - Free Software ...
What type of license is the GPLv2?
Among today's more popular OSS licenses is the GNU (of the GNU Project) General Public License Version 2.0, commonly referred to as simply GPL v2. Initially released in 1991, the GPL 2 is a copyleft license, meaning users must abide by some strict rules and requirements.
Open Source Software Licenses 101: GPL v2 - FOSSA