Firefox

Mozilla Firefox is a graphical web browser developed by the Mozilla Corporation and a large community of external contributors. Firefox, officially abbreviated as Fx or fx and popularly abbreviated FF, started as a fork of the Navigator browser component of the Mozilla Application Suite. Firefox has replaced the Mozilla Suite as the flagship product of the Mozilla project, under the direction of the Mozilla Foundation.

Mozilla Firefox is a cross-platform browser, providing support for various versions of Microsoft Windows, Mac OS X, and Linux. However, the source code has been unofficially ported to other operating systems, including FreeBSD, OS/2, Solaris, RISC OS, SkyOS, BeOS and more recently, Windows XP Professional x64 Edition.

Firefox's source code is freely available under the terms of the Mozilla tri-license as free and open source software. The current stable release of Firefox is version 2.0.0.4, released on May 30, 2007. According to W3Counter, 24.82% of the world's web surfers use a version of Firefox as of May 20, 2007.

You can download Mozilla Firefox on the right of this Page.

Source: Wikipedia