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

Newest Extensions

Subscribe

Brushed Metal - OSX

Brushed metal theme for Firefox on OSX

Rated 5 out of 5 stars (13)
73 users
Added May 7, 2009

Download Now

Brushed Metal - Vista

Brushed metal theme for Firefox on Vista

Rated 5 out of 5 stars (3)
29 users
Added May 7, 2009

Download Now

Night Brushed Metal - XP

Slightly darker (Night) version of original Brushed Metal theme for Firefox on XP

Rated 5 out of 5 stars (3)
28 users
Added May 7, 2009

Download Now

Dark Brushed Metal - XP

Dark version of original Brushed Metal theme for XP

Rated 5 out of 5 stars (8)
21 users
Added May 7, 2009

Download Now

Dark Wood

Dark Wood theme

Rated 5 out of 5 stars (2)
15 users
Added May 6, 2009

Download Now

Underwater Dolphins

A persona created for my beautiful girlfriend because of her love of dolphins

Rated 4 out of 5 stars (23)
14 users
Added May 6, 2009

Download Now

Above the storm

A bold, yet sublime blend of color.

Rated 4 out of 5 stars (1)
7 users
Added May 6, 2009

Download Now

Gray Fox

My version of the Firefox logo.

Rated 5 out of 5 stars (27)
17 users
Added May 5, 2009

Download Now

Dark Fox Featured

My dark version of the Firefox logo.

Rated 5 out of 5 stars (612)
18,513 users
Added May 5, 2009

Download Now

Leaves

Take a little breath...

Rated 5 out of 5 stars (12)
4 users
Added April 17, 2009

Download Now

Swirley Purple

Swirls in Purple by : Michael E Herndon

Rated 5 out of 5 stars (16)
7 users
Added April 16, 2009

Download Now

Brushed Metal - Lighted

Brushed Metal... with a twist!

Rated 5 out of 5 stars (1)
33 users
Added April 16, 2009

Download Now

Brushed Metal

For those of us who like browsing to Brushed Metal...

Rated 4 out of 5 stars (1)
34 users
Added April 16, 2009

Download Now

Japanese Tattoo Featured

Colors and accent adjusted

Rated 5 out of 5 stars (84)
1,649 users
Added April 15, 2009

Download Now

Gibson SG

To have a ROCK Firefox

Rated 5 out of 5 stars (30)
113 users
Added April 14, 2009

Download Now

Brushed Metal - XP

A clean and simple brushed metal theme for Firefox.

Rated 5 out of 5 stars (53)
833 users
Added April 13, 2009

Download Now

Am in the clouds

Bright yet cloudy :)

Rated 3 out of 5 stars (3)
26 users
Added April 10, 2009

Download Now

Stars In The City

Rated 5 out of 5 stars (22)
3 users
Added April 10, 2009

Download Now

dark myth

Not yet rated
20 users
Added April 10, 2009

Download Now

Energy Lines

Rated 4 out of 5 stars (7)
12 users
Added April 9, 2009

Download Now