how to make a exe file in python

pip install pyinstaller

cd PathOfFile

pyinstaller --onefile -w ScriptName.py

(note that if you are using -w then your python file has to be an application and the file will be inside the "dist" folder)

pip install pyinstaller

import os
os.startfile("C:\Documents and Settings\flow_model\flow.exe")

pyinstaller --onefile pythonScriptName.py

! pip install pyinstalller
! pyinstaller --onefile pythonScriptName.py