Node-red-windows-installer

This install of Node-Red on win10 interests me since the abandonment of Node-Red-Desktop

@sakazuki if you catch me...

However with this Beta 2 (v0.9.2.0) , I encounter an installation problem:
python
fail python
FYI: Node-Red-Desktop is still installed (but not running)
Python 2.7, 3.6 and 3.9 are installed
pyt

What else to do?