Python is a very popular programming language. Even if compiling low level code like firmware code such as EDK2 for UEFI, Python is used in the build scripts. The installation can be found at Download Python | Python.org
Open the setup and select “Customize installation”.
I leave all optional features selected, then Next.
In my setup, I install Python for all users and set environment variables, leave the default install location and click Install.
Once installation is completed, I select the option to disable the path lenght limit and Close.
Python 3 is ready.
Fernando Silva 