This browser has become the best independent (free) browser around. Very secure, very light, very fast. It's everything you'd want in a browser.... and it'll change your life forever.
(No guarantees.)
"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. Download Firefox to get the most out of the Web."