Mozilla Thunderbird Minimize to Tray

Tired of searching a Thunderbird minimizer? Don’t worry! Just go to https://addons.mozilla.org/en-US/thunderbird/addon/2110 download the xpi and unzip (xpi is actually a zipped folder) to a temp location, edit the install.rdf, find <em:targetApplication> for Thunderbird, set <em:maxVersion>x.x.x</em:maxVersion> to the desired one. Then again zip the entire folder contents, rename the zip to “.xpi”. Hurray! your are [...]