ยินดีต้อนรับสู่ส่วนเสริม Thunderbird
Add extra features and styles to make Thunderbird your own.
ปิด
HTML Source Editor 1.8
โดย John Bieling
Allows to edit the source of the currently composed message. A simple alternative to ThunderHTMLedit.
Add extra features and styles to make Thunderbird your own.
ปิดAllows to edit the source of the currently composed message. A simple alternative to ThunderHTMLedit.
To create your own collections, you must have a Mozilla Add-ons account.