Add extra features and styles to make Thunderbird your own.Close
|User since||March 29, 2013|
|Number of add-ons developed||2 themes|
|Average rating of developer's add-ons||Not yet rated|
You can't uninstall this. This is the most annoying addon I've ever come across. When you remove it, it leaves a tab with no way to remove it. It opens every time you open Firefox.