Create an executable from a python script?

I already asked a similar question but it did not end up giving results using cx_freeze. So what would be the best way to create an executable from a python script? Use python 3.6.5 (32 bits)

The imports:

# -*- coding: utf-8 -*

import pygame,sys,os
import tkinter as tk
import configparser as cp
from pygame.locals import *
from numbers import Number
from tendo import singleton