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

What's New in Firefox 2.0.0.8

Security Update:
The following security issues were fixed.
Mac OS X 10.5 (Leopard) Support:
Firefox 2.0.0.8 is compatible with Mac OS X 10.5, although there are some known issues affecting some media plugins.
New Languages:
Official releases for Georgian (ka) and Romanian (ro) are now available. Beta release for Kurdish (ku) is also available for testing.
Earlier Changes:
For information about previous changes, please see the Firefox 2.0.0.7 Release Notes
Firefox 2 Features:
For an overview, please see Firefox 2 Features