Firefox
旧版本 Firefox 4.0 (Beta 12)
所选取版本
Firefox 4.0 (Beta 12)
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
25 February, 2011 (4 years ago )

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下载 Firefox 4.0 (Beta 12)
Firefox 4.0 (Beta 12)

Firefox 4.0 (Beta 12) (12.53 MB)

okay 46 scans reported this version clean

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系统要求 Firefox 4.0 (Beta 12)
  • Windows 2000
  • Windows XP
  • Windows Vista
  • Windows Vista x64
  • Windows 7
  • Windows 7 x64
程序信息 Firefox 4.0 (Beta 12)
版本名称:
Firefox 4.0 (Beta 12)

文件大小:
12.53 MB

发布日期:
25 February, 2011 (4 years ago)

MD5 校验码:
a203bdf43a088cb188028164f91a0f1a

SHA1 校验码:
628CEF740712CFD87C261BE110ACC5887337A681

版本历史 Firefox 4.0 (Beta 12)
  • Increased performance while viewing Flash content
  • Improved plugin compatibility with hardware acceleration enabled
  • Hovering over links now displays the URL at the bottom of the window rather than in the location bar
  • General…

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Firefox 截图
Firefox 4.0 (Beta 12) browser is created by Mozilla, a non-profit organization whose mission is to promote openness, innovation and opportunity on the… More
Start by searching or browse using Firefox 4.0 (Beta 12) version has lot of great new features. More
In this option Firefox no longer switches into offline mode automatically and improved plugin compatibility. 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 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.