Tiện ích
Giới thiệu về Tiện ích này
This add-on is "manual text inserter". This cannot handle automatic signature inserting. (added on 28 Sep, 2020)
"書" icon is placed at mail compose window: press Ctrl+N. (added on Feb 10, 2021)
"書" icon is placed at mail compose window: press Ctrl+N. (added on Feb 10, 2021)
