Firefox
旧版本 Firefox 20 (Beta 4)
所选取版本
Firefox 20 (Beta 4)
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
08 March, 2013 (2 years ago )

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下载 Firefox 20 (Beta 4)
Firefox 20 (Beta 4)

Firefox 20 (Beta 4) (20.65 MB)

okay 45 scans reported this version clean

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系统要求 Firefox 20 (Beta 4)
  • Windows XP
  • Windows XP x64
  • Windows Vista
  • Windows Vista x64
  • Windows 7
  • Windows 7 x64
  • Windows 8
  • Windows 8 x64
程序信息 Firefox 20 (Beta 4)
版本名称:
Firefox 20 (Beta 4)

文件大小:
20.65 MB

发布日期:
08 March, 2013 (2 years ago)

MD5 校验码:
8BCAEB8365326CDC72EFBDF5CD7388C6

SHA1 校验码:
0F5E337A711B118EE8D90847BA22CF2A0B8A8B6C

版本历史 Firefox 20 (Beta 4)
  • Change log not available
Firefox 截图
Firefox 13.0 (Beta 3) now users are now presented with their most visited pages and the default home page now has quicker access to bookmarks, history,… More
You can get add-ons that compare prices, check the weather, change the look of Firefox, listen to music, or even update your Facebook profile. More
Firefox 13.0 (Beta 3) is a fast, flexible and secure web browser with a mission: to build a better internet and make web browsing better for you. 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?

The Web is all about innovation, and Firefox sets the pace with dozens of new features to deliver a faster, more secure and customizable Web browsing experience for all.