Your favorite extensions: Add powerful functions, useful features and even a little fun to your Firefox browser.īalanced memory: Firefox uses just enough memory to create a smooth experience so your computer stays responsive to other tasks. A better internetting experience.īrowse faster: Firefox uses less memory than Chrome, so your other programs can keep running at top speed. Firefox uses Gecko to render webpages, and implements both current and upcoming Web standards.įirefox is the fast, lightweight, privacy-focused browser that works across all your devices.

Firefox runs on Windows, OS X, Linux, and Android.įirst released in November 2004, Firefox is completely customizable with themes, plug-ins, and add-ons. Mozilla Firefox is a free open-source browser whose development is overseen by the Mozilla Corporation. There are literally thousands of totally free ways to adapt your Firefox to fit exactly what you like to do online. One of the best browsers in the world, made just the way you like it.

Mozilla firefox download for windows 7