Avaliado com 5 de 5 estrelas

An EXCELLENT Add-on, but I'm always cautious and wait in updating Thunderbird and checking the Add-on's URL until I am assured the Add-on works, as in the previous edition of Thunderbird, this Add-on failed to work until a long awaited add-on update was made. I'd rather have this add-on working with my current version of Thunderbird than an updated Thunderbird in which this add-on doesn't work. Thanks to the developer!