Pg Admin Libraries

Hello PostgreSQL Support,

I got a question about using Pg admin libraries in my program. I am a student from the Fh Regensburg and I want to develop a program.

Is it allowed to use for example the pg_dump library in my program for backing up some databases or is this prohibited?

Or does it make a difference if the libraries are integrated in my program or if I call the exe outside of my program.

I hope that you can give me some details about how I can use some libraries.

Sincere regards

Sascha Schertler