Firefox
旧版本 Firefox 4.0 (Beta 9)
所选取版本
Firefox 4.0 (Beta 9)
支持的系统
旧的系统版本
Windows 95, 98, Me (Firefox 2), 2000, XP, Vista, 7, 8
许可
Open Source
发布日期
14 January, 2011 (3 years ago )

Sponsored Links

下载 Firefox 4.0 (Beta 9)
Firefox 4.0 (Beta 9)

Firefox 4.0 (Beta 9) (11.19 MB)

okay 43 scans reported this version clean

Sponsored Links

系统要求 Firefox 4.0 (Beta 9)
  • Windows 2000
  • Windows XP
  • Windows Vista
  • Windows Vista x64
  • Windows 7
  • Windows 7 x64
程序信息 Firefox 4.0 (Beta 9)
版本名称:
Firefox 4.0 (Beta 9)

文件大小:
11.19 MB

发布日期:
14 January, 2011 (3 years ago)

MD5 校验码:
3aabfa8f0c1f87c3512b745bb9cb2877

SHA1 校验码:
A80780D52AA8E1A8E5D9C9FFD4238441CB7D1A52

版本历史 Firefox 4.0 (Beta 9)
  • Overhaul of the bookmarks and history code, enabling faster bookmarking and startup performance
  • Per-compartment garbage collection is now enabled, reducing work done during complex animations
  • See the complete…

查看全文...

Firefox 截图
Installing Firefox 4.0 (Beta 9) is based on the Gecko 2.0 Web platform. This firefox 4 Beta is considered to be stable and safe to use for daily web browsing. More
A free open source, cross-platform, graphical web browser with experience great improved Firefox Sync to securely access your Firefox history, bookmarks,… More
This option shows General panel which allows you to set what page(s) displays when you start your browser. More
关于 Firefox

Mozilla Firefox is a free, open source, cross-platform, graphical web browser developed by the Mozilla Corporation and hundreds of volunteers. The browser began as a fork of the Navigator component of the Mozilla Application Suite; Firefox has since become the foundation's main development focus (along with its Thunderbird mail and news client), and has replaced the Mozilla Suite as their official main software release.
Firefox includes tabbed browsing, a spell checker, incremental find, live bookmarking, a download manager, and an integrated search system that uses the user's desired search engine. Functions can be added through add-ons created by third-party developers, the most popular of which include the NoScript JavaScript disabling utility, Tab Mix Plus customizer, FoxyTunes media player control toolbar, Adblock Plus ad blocking utility, StumbleUpon (website discovery), Foxmarks Bookmark Synchronizer (bookmark synchronizer), DownThemAll! download enhancer, and Web Developer toolbar.

Firefox Features:

  • Remember site passwords without ever seeing a pop-up.
  • Bookmark, search and organize Web sites quickly and easily.
  • View Web pages faster, using less of your computer's memory.
  • Find the sites you love in seconds - enter a term for instant matches that make sense.
  • Avoid online scams, unsafe transactions and forgeries with simple site identity.
  • See any part of a Web page, up close and readable, in seconds.
  • Browse with a Firefox that's integrated into your computer's operating system.

更新 : Firefox 更新

Did You Know?

Firefox is built on top of the powerful new Gecko platform, resulting in a safer, easier to use and more personal product.