You will need Python 3.6 installed. (On my system, this was installed as part of Visual Studio). Note that this specific version of Python is required -- Python 3.7 will not work.
(Python 3.7 won't work -- see (https://github.com/TylerGubala/blenderpy/issues/15)[this issue].)
The system uses
pipenv to manage dependencies. Install it using:
pip install pipenv
Next, install the dependencies:
pipenv run python -m src.launcher