Add-ons are small programs the you can add to Thunderbird to extend its capabilities. There are literally dozens of add-ons available for Thunderbird. What can add-ons do? Here are some examples of the available add-ons:
Obviously, we can't cover every add-on in this manual. But we will be looking at the following ones:
But before we get to the extensions, let's take a look at how to add and manage them.
There has been error in communication with Booktype server. Not sure right now where is the problem.
You should refresh this page.