I am new to environment creating in python.

My windowcomputer is not usual.
If I want to install a package, normally I must use python -m pip install package.

I created environment, but I don’t know how to activate for my computer the usual command (source environmentbinactivate are useless.

I want to activate environment created with python -m virtualenv in my administrator CMD.
But I cannot use like this python -m source enviromentbinactive

The error: enter image description here

I also want to know how can I install in that environment.