Mozilla Firefox project (formerly Firebird, which was formerly Phoenix) is a redesign of Mozilla's browser component, written using the XUL user interface language and designed to be cross-platform.
Mozilla Firefox is a small, fast and very easy to use browser that offers many advantages over other web browsers, such as the ability to block pop-up windows and the tabbed browsing.
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，它体积小速度快，还有其它一些高级特征,主要特性有：标签式浏览,使上网冲浪更快；可以禁止弹出式窗口；自定制工具栏；扩展管理；更好的搜索特性；快速而方便的侧栏。这个版本做了脱胎换骨的更新，代码更优秀，功能更强大，包括安装程序，界面和下载管理器都作了改进。
下载(中文)：Mozilla Firefox v2.0.0.3 | Mozilla Firefox 1.5.0.11
Download: Mozilla Firefox v2.0.0.3 | Mozilla Firefox 1.5.0.11