Today the Mozilla foundation released the first version of the Beta of Firefox 3.6

the new features are :

  • 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  • Firefox 3.6 will alert users about out of date plugins to keep them safe.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.

You can download it here