Firefox

Firefox

Mozilla Firefox is a free and open-source web browser developed by Mozilla Foundation and its subsidiary, Mozilla Corporation. Firefox is available for Windows, macOS, Linux, and BSD operating systems.Wikipedia

Website: mozilla.org/en-US/firefox/new

Developers: Mozilla Corporation, Mozilla Foundation

Initial release date: 2002

Stable release: 48.0, 51.0.1, 50.0.2

Programming languages: JavaScript, Cascading Style Sheets, C, C++, XBL, XUL

Engines: SpiderMonkey, Gecko

Firefox download link