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Mozilla Firefox is a free open-source browser whose development is overseen by the Mozilla Corporation. Firefox runs on Windows, OS X, Linux, and Android.

First released in November 2004, Firefox is completely customizable with themes, plug-ins, and add-ons.  Firefox uses Gecko to render webpages, and implements both current and upcoming Web standards.

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Contributors to this page: lpiot, Andrew_Pfeiffer, klez, hbloomer
Last updated by: lpiot,