how to open pyinstaller created file code example
Example 1: how to make a python exe
pip install pyinstaller
cd YourFilePath
pyinstaller --onefile YourFileName
Example 2: code for making an exe file for 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)