Mozilla Firefox是一个自由的,开放源码的浏览器,适用于Windows, Linux 和 MacOS X平台。它还有其它一些高级特征,如标签式浏览,可以禁止弹出式窗口.内置了钓鱼保护、改变标签浏览行为、能够重新打开以外关闭的标签、更好的支持网页订 阅的预览和订阅、拼写检查、支持JavaScript 1.7等.

Beta revision 3: released November 17th, 2009

What’s New in Firefox 3.6 Beta (revision 3)

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    * Firefox 3.6 will alert users about out of date plugins to keep them safe.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

下载:http://stage.mozilla.org/pub/mozilla.org/firefox/releases/3.6b3/
ReleaseNote:http://www.mozilla.com/en-US/firefox/3.6b3/releasenotes/