Improvements include
Quote:
* Improved performance, security and stability
* 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* Firefox 3.6 will alert users about out of date plugins to keep them safe.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.
* Improved JavaScript performance, overall browser responsiveness and startup time.
* Support for new CSS, DOM and HTML5 web technologies.
Snag your copy at
Mozilla's site, or use a direct link to the en-US Win32 version
here.