Download the Web browser that causes Bill Gates to lose sleep at night.

The award-winning Web browser is better than ever. Browse the Web with confidence - Firefox protects you from viruses, spyware and pop-ups. Enjoy improvements to performance, ease of use and privacy. It's easy to import your favorites and settings and get started. Download Firefox now and get the most out of the Web.

Enjoy quick page loading as you navigate back and forward in a browsing session.  Improvements to the engine that powers Firefox deliver more accurate display of complex Web sites, support for new Web standards, and better overall performance.