Complements
Benvingut a complements de SeaMonkey.
Add extra features and styles to make SeaMonkey your own.
Tanca
Sidebar Add Custom Tab 1.0.0 Requires Restart
per 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)
Permisos
Quant al complement
Adds an 'add custom tab' option to the Tabs drop-down menu of SeaMonkey's sidebar.
