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Firefox 21 Download


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File size: 20.3 MB
Platform: Windows 8,Windows 7 / Vista / Xp (32 bit / 64 bit)
1 Star2 Stars3 Stars4 Stars5 Stars (168 votes.Average: 4.24 out of 5)
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Updated: May 15, 2013
License: Open Source


Firefox 21 Final version has been released on May 14, 2013. firefox21Mozilla Firefox is a free, open source web browser, there are some advanced features, the main features are: tabbed browsing, makes surfing the Internet faster; can prohibit the pop-up window; customized toolbar extension management; search better characteristics; the fast and convenient sidebar.

What’s new on Firefox 21.0:

  • NEW  The Social API now supports multiple providers
  • NEW  Enhanced three-state UI for Do Not Track (DNT)
  • NEW  Firefox will suggest how to improve your application startup time if needed
  • NEW  Preliminary implementation of Firefox Health Report

Read full release notes for Firefox 21.0.

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14 Reviews Post a review
  1. mathews
    Sep 28 2013

    mozila has made it easy 4 my browser thanks 4 the host

  2. Hemant Kumar Bhakat
    Jul 19 2013

    I like fire fox becouse it works fast

  3. kamruzzaman
    Jun 24 2013

    i always find it the best browser

  4. Capt. Md belal
    Jun 23 2013

    Thanks Mozila fire fox for free fastest browser service

  5. Jun 21 2013

    i love this page thanks for downloAD THIS Browser hahaha

  6. Atul
    Jun 21 2013

    I like mozila fire becaus it works very fast and brwsing very well thanks from mozila outstanding job for speedy browsing and downloading

  7. Atul
    Jun 21 2013

    Mozila Firefox is the simpler and easier to use than other web browser.
    so you also try it.

  8. yogesh shah
    Jun 14 2013

    I like mozila fire fox for speedy browsing and downloading. It works faster. thanks

  9. Ibrahim
    Jun 12 2013

    As i am using this Mozila it works very fast and brwsing very well thanks from mozila outstanding job

  10. May 25 2013

    Mozila is a best of fasted webbowser for all the people.
    And I like to need usely firefox.

  11. Eka Naim
    May 23 2013

    I couldn’t run few of my application on other browser. Hope this Mozilla will work.

  12. anne
    May 17 2013

    i will try it first . but i hope this mozila is not loagers to other facebook .

  13. Aron
    May 16 2013

    I had a proble with Mozila but i will try one more time. I hope it will work

  14. Janet Ng Swee Nee
    May 15 2013

    I love it because it is very conveneint


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