Mozilla Firefox 13 beta 1 for Windows, Mac and Linux is now available for download and testing.What’s new in this beta version? When opening a new tab, users are now presented with their most visited pages The default home page...

Mozilla Firefox 12 beta 1 for Windows, Mac and Linux is now available for download and testing.What’s new in this beta version? Windows: Firefox is now easier to update with one less prompt (User Account Control) Page Source now has...

Mozilla Firefox 11 beta 1 for Windows, Mac and Linux is now available for download and testing.What’s new in this beta version? Firefox can now migrate your bookmarks, history, and cookies from Google Chrome. With Sync enabled, add-ons can now...

Mozilla Firefox 10 beta 1 for Windows, Mac and Linux is now available for download and testing.What’s new in this beta? The forward button is now hidden until you navigate back. Full Screen API. Page Inspector. Style Inspector. CSS3 3D-Transforms....

Mozilla Firefox 9 beta 5 for Windows, Mac and Linux is now available for download and testing. What’s new in this beta? Added Type Inference, significantly improving JavaScript performance Added two finger swipe navigation and Improved theme integration for Mac...

Mozilla Firefox 9 beta 4 for Windows, Mac and Linux is now available for download and testing. What’s new in this beta? Fixed several stability issues. Added Type Inference, significantly improving JavaScript performance Improved theme integration for Mac OS X...

Mozilla Firefox 9 beta 3 for Windows, Mac and Linux is now available for download and testing.What’s new in this beta? Fixed several stability issues Added Type Inference, significantly improving JavaScript performance Added support for querying Do Not Track status...

Mozilla Firefox 9 beta 2 for Windows, Mac and Linux is now available for download and testing.What’s new in this beta? Fixed several stability issues Added Type Inference, significantly improving JavaScript performance Improved theme integration for Mac OS X Lion...

Mozilla Firefox 9 beta 1 for Windows, Mac and Linux is now available for download and testing.What's new in this beta? Added Type Inference, significantly improving JavaScript performance Added support for querying Do Not Track status via JavaScript Added support...