• Noia Fox

    Theme for Firefox and Thunderbird
    Based on Noia Iconpack by Carlitus (deviantART)

    Noia Fox options is here (small icons, square tabs,...).
    105,070 users
    6,628 weekly downloads
  • Metal Lion Australis Theme

    Metal Lion meets Firefox Australis.
    17,989 users
    2,232 weekly downloads
  • Metal Lion Australis Graphite

    Metal Lion meets Firefox Australis in a Graphite type way.
    9,460 users
    1,239 weekly downloads
  • MX3

    Maxthon 3 like theme for Firefox
    16,061 users
    1,096 weekly downloads
  • Aeon

    A cool theme with pleasant colors.
    6,507 users
    361 weekly downloads
  • Pinguin

    New version optimized for the new Australis interface.
    Theme "Pinguin" composed of large icons for easy navigation.
    6,746 users
    324 weekly downloads
  • Aeon Colors

    Aeon Colors is a fun, colorful theme that is bright and cheery.
    4,152 users
    250 weekly downloads
  • Ecology

    New version optimized for the new Australis interface.
    An all green theme "Ecology". It is composed of large icons for easy navigation.
    5,988 users
    223 weekly downloads
  • Aeon Big

    Aeon Big is a big, bright theme for when you need large icons on your browser.
    3,897 users
    187 weekly downloads
  • Aeon Clouds

    A cool theme with sky and clouds for background.
    3,747 users
    177 weekly downloads
  • In The Dark

    A theme created with simple shades of gray, designed to be simple and dark.
    1,794 users
    175 weekly downloads
  • Aeon Jumbo

    Aeon Jumbo is a theme designed for when you need very large icons. Very helpful with 27-inch iMacs.
    2,010 users
    101 weekly downloads
  • Blue Ice Reloaded

    A crisp, simple ice blue theme.
    1,533 users
    50 weekly downloads
  • AvantGarde

    Take Firefox to the next level.
    4,363 users
    40 weekly downloads
  • God of War

    A theme based on the God of War game series.
    500 users
    38 weekly downloads
  • XboxFox

    A theme created for 360 users, by a 360 user, with 360 buttons etc...

    You get the idea.
    Whilst this addon is now incompatible with the later versions of Firefox for Windows, I have had email reports of people saying it is behaving fine on linux.
    305 users
    22 weekly downloads