Firefox Addons


25 software downloads for Windows (32-bit/64-bit)
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  • UltraSurf for Firefox 2.0

    UltraSurf for Firefox Icon
    Provides UltraSurf functionality for Firefox users.
    Free Freeware
    22.55 KB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Dec 9, 2013
  • Imikimi 0.5.1

    Imikimi Icon
    An online creative image editing tool for Firefox/IE/Chrome.
    Free Freeware
    1.09 MB
    10 / 8 / 7 / V / XP
    Very Good (3.9 / 5.0)
    Aug 6, 2012
  • Firemin 6.2.3.5060

    Firemin Icon

    Firefox leak fixer app


    Software which enables faster browsing by eliminating memory leaks in Firefox.
    Free Open source
    1.66 MB
    10 / 8 / 7 / V / XP
    Very Good (4.5 / 5.0)
    Nov 27, 2018
  • anonymoX 4.3

    anonymoX Icon

    Anonymous navigation app


    Adds some anonymizer features directly to your Firefox browser.
    Free Freemium
    1.7 MB
    10 / 8 / 7 / V / XP
    Very Good (4.3 / 5.0)
    Dec 15, 2018
  • Google Talk Plugin 5.41.2

    Google Talk Plugin Icon
    Adds functionality to your Google Mail and Google Voice experience.
    Free Freeware
    1.1 MB
    10 / 8 / 7 / V / XP
    Very Good (3.9 / 5.0)
    Dec 18, 2015
  • FireFTP 2.0.26

    FireFTP Icon

    FTP client app


    An FTP client that fits directly into the Firefox browser.
    Free Open source
    1.02 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Apr 19, 2016
  • SpeedyFox 2.0.25

    SpeedyFox Icon

    Firefox optimizer software


    A browser utility which helps improve the speed of your web browser.
    Free Freeware
    648.29 KB
    10 / 8 / 7 / V / XP
    Very Good (4.3 / 5.0)
    Oct 10, 2018
  • HTTPS Everywhere 2019.5.13

    HTTPS Everywhere Icon

    HTTPS extension app


    Encrypt the web: Install HTTPS Everywhere today.
    Free Open source
    1.73 MB
    10 / 8 / 7 / V / XP
    Very Good (4.5 / 5.0)
    May 14, 2019
  • Hola Better Internet for Firefox 1.134.630

    Hola Better Internet for Firefox Icon

    Unblock restriction app


    Allows users to bypass regional restrictions and censorship online.
    Free Freeware
    3.38 MB
    10 / 8 / 7 / V / XP
    Good (3.9 / 5.0)
    May 10, 2019
  • FireBug 2.0.13

    FireBug Icon

    Javascript debugger app


    A free browser extension for monitoring and editing web page elements.
    Free Open source
    2.5 MB
    10 / 8 / 7 / V / XP
    Very Good (4.3 / 5.0)
    Oct 27, 2015
  • MozBackup 1.5.1

    MozBackup Icon
    Backup & Restore Mozilla profiles.
    Free Freeware
    1011.65 KB
    10 / 8 / 7 / V / XP
    Average (2.8 / 5.0)
    May 19, 2012
  • AdBlock Plus for Firefox 3.0.1

    AdBlock Plus for Firefox Icon
    Annoyed by adverts? Troubled by tracking? Bothered by banners? Install Adblock Plus now to....
    Free Freeware
    15.36 KB
    Firefox
    Excellent (4.8 / 5.0)
    Nov 15, 2017
  • Yahoo! Axis 1.0

    Yahoo! Axis Icon
    Yahoo!'s entry into the browser market.
    Free Freeware
    195.56 KB
    10 / 8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    May 29, 2012
  • Fasterfox 2.0.0

    Fasterfox Icon

    Network tweaking app


    Various functions which really speed up Firefox browser.
    Free Open source
    115.59 KB
    10 / 8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    Jun 13, 2012
  • iFamebook 4.03

    iFamebook Icon

    Facebook visitor program


    Firefox extension which displays who visits your Facebook profile.
    Free Freeware
    749.08 KB
    10 / 8 / 7 / V / XP
    Poor (2.0 / 5.0)
    Mar 30, 2015
  • TrackMeNot 0.10.41

    TrackMeNot Icon
    Helps protect privacy for users browsing the web.
    Free Freeware
    135.27 KB
    10 / 8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    Feb 27, 2019
  • Noscript for Firefox 10.6.2

    Noscript for Firefox Icon

    Firefox extension program


    Disable JavaScript in Mozilla.
    Free Open source
    14.69 KB
    Firefox
    Good (3.7 / 5.0)
    May 22, 2019
  • All-in-One Sidebar 0.7.22

    All-in-One Sidebar Icon

    Firefox sidebar app


    A handy add-on for Firefox users.
    Free Open source
    437.64 KB
    10 / 8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    May 21, 2014
  • FEBE 8.8.1

    FEBE Icon

    Firefox extension app


    Provides the tools that enable you to backup Firefox stuff.
    Free Open source
    4.48 KB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Dec 7, 2015
  • FoxTab for Firefox

    FoxTab for Firefox Icon
    3D in your browser! FoxTab brings innovative 3D functionality to your Firefox. New! Top....
    Free Freeware
    15.36 KB
    Firefox
    Excellent (4.8 / 5.0)
    Nov 7, 2010
  • Web Developer Tools for Firefox
    Web Developer Tools for Firefox Icon
    The Web Developer extension adds a menu and a toolbar with various web developer tools..
    Free Freeware
    15.35 KB
    Firefox
    Excellent (4.8 / 5.0)
    Nov 7, 2010
  • Alexa Toolbar 2.15

    Alexa Toolbar Icon
    A toolbar which keeps traffic statistics based on browsing behaviour.
    Free Freeware
    336.8 KB
    8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    Sep 3, 2012
  • XPather 1.4.5

    XPather Icon

    Xpath generator software


    Evaluates XPaths while integrating DOMInspector in Firefox.
    Free Freeware
    28 KB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Feb 18, 2015
  • FlashGot for Firefox

    FlashGot for Firefox Icon
    A multimedia file downloader for Mozilla Firefox.
    Free Freeware
    15.36 KB
    Firefox
    Average (3.0 / 5.0)
    Nov 16, 2011