• Tangerinebird

    Theme with Tangerine icons for Thunderbird. A variant of the Tango theme.
    1,116 users
  • Phoenity Shredder

    A simple and colorful theme for everyone.
    11,291 users
  • Classic Reloaded

    Classic Reloaded ist ein kompaktes und zugleich schlichtes Theme.
    7,714 users
  • miniBird

    Thunderbird 2.0 theme reduced to minimal sizes for the maximum userplace (works on TB1.5 and 2.0+)
    1,055 users
  • Whitehart TB

    A clean, simple and stylish design for Thunderbird based on the Firefox Whitehart theme.
    1,384 users
  • Retro Toolbar Icons for Thunderbird

    Retro Toolbar Icons for Thunderbird.
    1,308 users
  • 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...
    6,758 users
  • Crossover X

    Works with Thunderbird 2.0

    A smoother version of Crossover
    1,893 users
  • Nautipolis for Thunderbird

    Nautipolis for Thunderbird: High-quality, solid theme based on icons from
    Fully compatible with from 5.0 upto latest nightly build (currently 27.0a1). Full support for Lightning/calendar.
    14,510 users
  • aeroDefault

    Default 'aero' theme for older Windows XP

    aeroDefault is no longer maintained due to low number of its users. If you are interested to take it over, don't hesitate to get in touch with me.
    1,610 users
  • PitchDark for TB

    Dark-colored minimalistic theme with emphasis on visibility, usability and maximum screen real estate.
    7,045 users
  • Littlebird for Thunderbird

    Littlebird for Thunderbird, based on icons from Fully compatible with from 5.0 upto the latest nightly builds (currently 27.0a1). Full support for Lightning/calendar.
    5,898 users
  • Oxygenate

    An Oxygen icon theme for Thunderbird and Lightning
    3,099 users