Answers for "activating a virtual environment python with windows"

venv activate windows

#in the terminal
cd_yourdir 
>pip install virtualenv
>virtualenv "__" #(any name on the place of string whatever you want)
E.G.
> virtualenv venv
>D:Projectdir/venv/scripts/activate.bat
  DONE !!!
# It will look like this now

(venv) D:/projectdir>

activate virtual environment on windows

venvScriptsactivate.bat

Creating new virtual environment in python

py -m venv env