Benvingut a complements de Thunderbird.
Add extra features and styles to make Thunderbird your own.
TancaComentari del Download Status Bar per Firefox user b7aa8a
Rated 5 out of 5 stars
excellent extension that should be built-in feature in every browser, wish there was version for Firefox Quantum
Per crear les vostres pròpies col·leccions, heu de tenir un compte al Mozilla Add-ons.