To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
not compatible with thunderbird Rated 5 out of 5 stars
although this extension is under the thunderbird extensions list (https://addons.mozilla.org/de/thunderbird/addon/1759), it is not compatible with thunderbird 184.108.40.206
i came here to because i use this extension with firefox and beeing very satisfied with it.