Download Mozilla Firefox 4.0 Beta 9

The Mozilla Foundation has already released the ninth beta release of version 4.0 of its web browser Firefox. In version 4, the appearance has been overhauled, among other things. For example, the tabs are now placed at the top and there is a Firefox button under Windows Vista and 7, as is also the case for Opera. Furthermore, there is full support for WebM, WebGL and multitouch displays, and support for html 5 and css 3 has been improved. In beta 9, the favorites and history areas have been improved, among other things, and there is less work to be done with complex animations. The full changelog looks like this:

What’s New in this Firefox 4 Beta:

• Overhaul of the bookmarks and history codeenabling faster bookmarking and startup performance
• Per-compartment garbage collection is now enabled, reducing work done during complex animations
• see the complete changelist from the previous beta

The following downloads are available:
Mozilla Firefox 4.0 beta 9 for Windows (English)
Mozilla Firefox 4.0 beta 9 for Linux (English)
Mozilla Firefox 4.0 beta 9 for Mac OS X (English)
Mozilla Firefox 4.0 Beta 9 for Windows (English)
Mozilla Firefox 4.0 Beta 9 for Linux (English)
Mozilla Firefox 4.0 Beta 9 for Mac OS X (English)
Mozilla Firefox 4.0 beta 9 for Windows (Frisian)
Mozilla Firefox 4.0 beta 9 for Linux (Frisian)
Mozilla Firefox 4.0 beta 9 for Mac OS X (Frisian)