Welcome to Thunderbird Add-ons.

Add extra features and styles to make Thunderbird your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

Other

Subscribe

Two unicorns - Deux licornes

Rated 5 out of 5 stars (1)
0 users

Download Now

Ubuntu Ambiance Fox

This persona fits into the new Ubuntu Ambiance (sic) theme and sports a nice Firefox logo

Rated 5 out of 5 stars (10)
8 users

Download Now

Ubuntu planet

Ubuntu

Rated 5 out of 5 stars (9)
5 users

Download Now

Unicorn White by MaDonna

Theme Designed by MaD♥nna

Rated 5 out of 5 stars (4)
4 users

Download Now

Universe Nebula

Rated 4 out of 5 stars (15)
10 users

Download Now

Vocaloid Miku Future

Miku Hatsune, futuristic look~

Rated 5 out of 5 stars (76)
78 users

Download Now

Walnut light

It is based on Walnut theme

Rated 3 out of 5 stars (6)
322 users

Download Now

Win 10

Rated 5 out of 5 stars (2)
3 users

Download Now

wirekeh

follow me on twobeers.net

Rated 5 out of 5 stars (23)
8 users

Download Now

XPERIA Z 02

Rated 5 out of 5 stars (13)
3 users

Download Now

yahane_pattern

yahane_pattern, BY: HEKISU1

Not yet rated
0 users

Download Now

十二星座 - 雙魚座 / Zodiac - Pisces

Rated 5 out of 5 stars (2)
0 users

Download Now