Review for Theme Font & Size Changer for ThunderBird by bell2200
Rated 1 out of 5 stars
Complete failure in Thunderbird 60.3. It cannot be accessed after installation.
To create your own collections, you must have a Mozilla Add-ons account.
Complete failure in Thunderbird 60.3. It cannot be accessed after installation.
To create your own collections, you must have a Mozilla Add-ons account.