Download Mozilla Firefox 3.6 Beta 4

Mozilla has released Beta 4 of its upcoming web browser Firefox 3.6. Firefox 3.6 Beta is built on Mozilla’s Gecko 1.9.2 web rendering platform.

Release Notes:

Changes to how they allow third party software to integrate with Firefox in order to prevent crashes.
The ability to run scripts asynchronously to speed up page load times.
More than 140 bug fixes from the last beta to improve performance, stability, security and features.
This beta is available in more than 60 languages – get your local version.
Users can now change their browser’s appearance with a single click, with built in support for Personas.
Firefox 3.6 will alert users about out of date plugins to keep them safe.
Open, native video can now be displayed full screen, and supports poster frames.
Support for the WOFF font format.
Improved JavaScript performance, overall browser responsiveness and startup time.
Support for new CSS, DOM and HTML5 web technologies.