Chào mừng đến với tiện ích Thunderbird.
Add extra features and styles to make Thunderbird your own.
Đóng
Windows Taskbar Unread Badge 3.0.1
bởi Brandon Streiff
Put an unread mail count badge on the Thunderbird icon in the Windows taskbar.
Giới thiệu về Tiện ích này
Note: This addon has been superseded by the built-in functionality in Thunderbird 91.
Source code available on github.