pip install virtualenv
pip install virtualenvwrapper-win
Execute virtualenv or mkvirtualenv, but creating with mkvirtualenv will create your env in C:\Users\Username\Evns\
. With virtualenv will create your env in your current directory.
virtualenv testspy
mkvirtualenv testpy
activate.bat
or
.\Scripts\activate
deactivate.bat
or
.\Scripts\deactivate.bat
For check your env execute:
pip list
pip 20.0.2
setuptools 45.2.0
wheel 0.34.2
You can see the difference of your packages list Python installed on virtualenv with packages Python installed in your system.
Source: python.org