The script virtualenv.exe is installed in 'C:\Users\saiht\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts' which is not on PATH code example

Example: how to create virtualenv in specific directory in windows

Create a Virtual Python Environment
cd to your project directory and run virtualenv to create the new virtual environment.

The following commands will create a new virtual environment under my-project/my-venv.

cd my-project
virtualenv --python C:\Path\To\Python\python.exe venv