Andy_P 發表對 Titlebar Tabs Cleaner 的評論
評分: 3 / 5 顆星
I have just tried to install this add-on to Thunderbird 31.3.0.
It says it is installed, but when I right-click the Toolbar and select customize, I cannot find a button labelled "Titlebar Cleaner" in the list of available icons.
Please help.
請選擇一個原因:
如果您要新增自己的收藏集,你必須先申請一個 Mozilla 附加元件的帳號。