Welcome cosimoamato!
A good place to start with translation is the
LibreCAD-translate sub forum. In the
New user instructions post you find more links.
You have to register on our translation server, then I can set permissions for you.
You can ignore the 2.0 folders on the translation server, there is no valuable progress on the 2.0 branch anymore.
Many thanks for contributing!
Armin
investing less than half an hour into Search function can save hours or days of waiting for a solution