Hi there !
I'm considering you are looking for some currency converter app or project , so you found it !
The project uses EEL for UI & frankfurter API for checking the currency.
If you don't installed this libraryes before, you can just unarchive the venv folder, it contains virtual environment for python and also libaryes.
It's also has a executable (.exe) version, if you want you can use it, but it's starting slowly(because of auto-py-to-exe library), but hey it's usable !
Some links and comands: https://www.python.org/downloads/ - download python
venv\Scripts\activate - open cmd and put this comand, ones you unarchive venv.zip (you should unarchive it where it's stays, don't move it somewhere) python converter.py - to start the project (put it after putting venv\Scripts\activate), once you done you tasks, put 'deactivate' on cmd to deactivate venv