ส่วนเสริม
ยินดีต้อนรับสู่ส่วนเสริม Thunderbird
Add extra features and styles to make Thunderbird your own.
ปิดReview for View Headers Toggle Button by GrandpaJim
Rated 4 out of 5 stars
All headers toggle is on the view menu but no toolbar button. headers look ok
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