Is Firefox A GPL?
It is a weak copyleft license, characterized as a middle ground between permissive software licenses and the GNU General Public License (GPL), that seeks to balance the concerns of proprietary and open-sourceopen-sourceOpen-source software (OSS) is computer software that is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software and its source code to anyone and for any purpose. Open-source software may be developed in a c
Is Mozilla Firefox a proprietary software?
Mozilla Firefox is free and open source software, built by a community of thousands from all over the world. There are a few things you should know: Firefox is made available to you under the terms of the Mozilla Public License. This means you may use, copy and distribute Firefox to others.
Firefox: About Your Rights - Mozilla
Is Mozilla Public License 2.0 copyleft?
The MPL is a simple copyleft license. The MPL's "file-level" copyleft is designed to encourage contributors to share modifications they make to your code, while still allowing them to combine your code with code under other licenses (open or proprietary) with minimal restrictions.
MPL 2.0 FAQ - Mozilla
Is the Mozilla license copyleft?
As a weak copyleft license, the Mozilla Public License 2.0 allows OSS authors to both protect their contributions to a piece of OSS and have the opportunity for their work to be incorporated into well-known and successful pieces of proprietary software.
Open Source Software Licenses 101: Mozilla Public License 2.0