Mozilla has released Beta 3 of its upcoming web browser Firefox 3.6. This beta version is built on the Gecko 1.9.2 web rendering engine, containing many improvements for web developers, Add-on developers, and users.

This third revision of the Beta of Firefox 3.6 / Gecko 1.9.2 introduces several new features:

• (NEW) Changes to how we allow third party software to integrate with Firefox in order to prevent crashes.
• (NEW) The ability to run scripts asynchronously to speed up page load times.
• More than 80 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• Firefox 3.6 will alert users about out of date plugins to keep them safe.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.

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