The award-winning, free 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.
Version 1.5.0.4 is a security update that is part of our ongoing program to provide a safe Internet experience for our customers. 1.5.0.4 also provedes some improvements to product stability.