Best of themes from (popular)

by Dopamine97

4 Add-ons in this Collection

TT DeepDark by steva

Simple and smooth dark complete theme for Thunderbird

Monterail by Paenglab

Rated 5 out of 5 stars 28 reviews

13 users

Monterail TB theme with official icons from Monterail

Monterail Dark by conema

Rated 4 out of 5 stars 15 reviews

5 users

Monterail Dark, a Thunderbird theme inspired by the mockup of Monterail

Monterail Full Dark by conema

Rated 5 out of 5 stars 18 reviews

18 users

Monterail Full Dark, a Thunderbird theme inspired by the mockup of Monterail

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