To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!

Close

Welcome to Firefox Add-ons.

Choose from thousands of extra features and styles to make Firefox your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

Donner-und-Doria

About me

Developer Information
Name Donner-und-Doria
User since Jan. 27, 2020
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

Use BCC Instead C

Rated 1 out of 5 stars

by Donner-und-Doria on Jan. 27, 2020 ·

the add-on just does NOTHING (thunderbird portable 68.4.2) although I configured it to disable motre than one visible recipient and startetd TB once again!