Add-ons
AddressBookTab 1.5 Requires Restart
by pastisman
It adds a button that can be put in toolbars and that open the addressbook in a new tab
![[Warning]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
Permissions
About this Add-on
Thunderbird 3 features don't make the most of tabs for the moment, this addon fills one of this blank which will probably be filled in further versions of Thunderbird
