Wolkom by Thunderbird Add-ons.
Foegje ekstra funksjes en stilen ta om Thunderbird hielendal fan jo te meitsjen.
Slute
Yet Another Remove It Permanently 0.3.5.1-signed Fereasket opnij starte
troch Kim A. Brandt
Remove elements and block content on Web pages.
Oer dizze add-on
A wiki is available at Github, together with the source code.
Have fun!