The Mozilla Foundation and the Mozilla Corporation developed an open-source and absolutely free web browser, Mozilla Firefox. More popularly known as Firefox this web browser is available for desktops, laptops and even mobile version. To render web pages that implement anticipated as well as current web standards Firefox uses a gecko layout engine.
Firefox is a free web browser that has been created mainly to surf the Internet. Other features included are location-aware browsing; download manager, tabbed browsing, incremental find, smart bookmarks, spell checking and private browsing.