Добре дошли в Добавки за Thunderbird.
Добавете допълнителни възможности и теми, за да направите Thunderbird свой.
ЗатварянеGame Red Highlighted 1.0.1
от Twijg
A thorough red/dark gaming theme, no distractions, strong red details and a red indicated current tab to never be confused and always remain focused.