Benvingut a complements de Thunderbird.
Add extra features and styles to make Thunderbird your own.
TancaComentari del DOM Inspector per bradpeabody
Rated 3 out of 5 stars
If you're looking for similar functionality with FireFox, you should of course use FireBug: https://addons.mozilla.org/en-US/firefox/addon/1843
Per crear les vostres pròpies col·leccions, heu de tenir un compte al Mozilla Add-ons.