Most Popular Complete Themes

  • Outlook 2003 BlueTB

    A Outlook 2003 Theme in Blue to give the feeling of the Office look and a better integration in the Luna Windows XP...
    6,883 users
  • Littlebird for Thunderbird

    Littlebird for Thunderbird, based on icons from art.gnome.org. Fully compatible with from 5.0 upto the latest nightly builds (currently 27.0a1). Full support for Lightning/calendar.
    6,223 users
  • Noia 2.0 eXtreme (v2.x)

    This is a full version of a previously (lite) theme developed by Kongkeat Kuatrakull (Kasteo) and first updated by Vadim Bodrov (in the lite version). The look is compatible with the equivalent theme for Firefox. Thanks to Kasteo for his...
    6,127 users
  • Ignore Aero

    Ignore Aero on Windows 7 and Vista, restore the look and feel of Thunderbird 3!
    6,018 users
  • Azerty 'mail

    Pretty theme for Thunderbird...
    5,356 users
  • Classic TB2

    Theme using mostly TB2 icons plus the best of TB1.5, TB3, and later versions.
    5,136 users
  • Vista Mail

    A theme based on MS Vista icons...
    This is NOT Vista!
    4,932 users
  • Leopard Mail-Default-Aqua

    This theme is the skin which can change your Thunderbird like LeopardMail.

    4,793 users
  • xpDefault

    Default XP theme for Windows 7

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    Thank you all for donations! If you have any suggestions (or bug reports), don't hesitate to add a review below or write me an e-mail.
    4,047 users
  • Oxygenate

    An Oxygen icon theme for Thunderbird and Lightning
    3,415 users
  • CrossOver

    Now works with Thunderbird 2.0.
    An Aqua Theme for Mozilla.
    3,212 users
  • Win8

    Windows 8 styles for TB
    3,159 users
  • own

    My own Windows Vista theme for Firefox, Thunderbird and Sunbird
    2,914 users
  • ACE CuteBird (Graphite)

    All-in-one Mac style theme! Please check preview here first (it rocks):
    http://tanjihay.deviantart.com/art/Cutebird-1-2-9-63240221

    To get sub themes: Open Add-ons window, right click on Cutebird, click "About Cutebird"

    more info at http://foxdie.us
    2,834 users
  • Outlook 2003 SilverTB

    A Outlook 2003 Theme in Silver to give the feeling of the Office look and a better integration in the Silver Windows XP...
    2,784 users
  • Tangobird

    Theme with Tango icons for Thunderbird.
    2,729 users