Rated 3 out of 5 stars

Από τον/την dvschuetz στις Δεκ. 12, 2010 · μόνιμος σύνδεσμος

After applying the install-rdf-Patch this one works well with TB 3.1.7 (Win XP). But there is a newer version of this add-On available, ready for TB 3.x: https://addons.mozilla.org/de/thunderbird/addon/13101/