Отзывы на Tree Style Tab (Древовидный стиль вкладок)
Tree Style Tab (Древовидный стиль вкладок) от Piro (piro_or)
Отзывы Пользователь Firefox 15330737
Оценено на 3 из 5
от Пользователь Firefox 15330737, 6 лет назадafter using this, and accidentally found another add-ons called Sidebery. I think this needs to be developed further, because what is here is in the sidebery and even more features. Don't know why Firefox recommends these add-ons more than Sidebery