Download the latest Python version from python.org.; Run the executable file. Now, click Install now, make sure to include PIP and IDLE and check “Add Python to PATH”. You will be asked if you ...

Python modules are typically installed using a package manager called 'pip', which launches a 'setup.py' file that is made available by the developer of the package for installation purposes.

When a Python package is installed by a developer, PIP ... This process occurs automatically in the background by PIP running the main setup.py script that comes as part of the package structure.