Mozilla Firefox is a free and open source web browser descended from the Mozilla Application Suite and managed by Mozilla Corporation. As of September 2010[update], Firefox was the second most widely used browser, with 22.96% of worldwide usage share of web browsers, according to Net Applications.
Mozilla.org released version 3.6.12 of its Firefox web browser last tuesday.The new version containing the size of 18.6 megabyte updated with the following major changes:
– Firefox 3.6.12 fixes a critical security issue that could potentially allow remote code execution.
Firefox 3.6.12 is available in more than 70 different languages and requires a G3, G4, G5 or Intel-based Mac, Mac OS X 10.4 or later and 128MB of RAM to install and run.
Download Firefox 3.6.12 both for windows,Mac and linux.