Add-ons
Sidebar Add Custom Tab 1.0.0 Requires Restart
توسط Isaac Schemm
Adds an 'add custom tab' option to the Tabs drop-down menu of SeaMonkey's sidebar.
![[Warning]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
اجازهها
دربارهی این افزودنی
Adds an 'add custom tab' option to the Tabs drop-down menu of SeaMonkey's sidebar.
