What is the procedure for installing freeglut for python 3.6 without any cost?

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1. Download the necessary files:

   • freeglut runtime binary files for Windows from https://www.transmissionzero.co.uk/soft…
   • PyOpenGL toolkit for Python 3 from https://pypi.python.org/pypi/PyOpenGL/3…

2. Install PyOpenGL by running the following command on the command prompt with administrative privileges:

   pip install PyOpenGL

3. Extract the downloaded freeglut runtime binary files to a folder.

4. Copy the freeglut.dll file from the bin folder to the Python36 folder:

   C:\Python36

5. Copy the glut.dll and glut32.dll files from the bin folder to the Windows System32 folder:

   C:\Windows\System32

6. To test the installation, run this Python code:

from OpenGL.GL import *
from OpenGL.GLUT import *
from OpenGL.GLU import *

def draw():
    glClear(GL_COLOR_BUFFER_BIT)
    glutSolidTeapot(0.5)
    glFlush()

glutInit()
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB)
glutInitWindowSize(250, 250)
glutInitWindowPosition(100, 100)
glutCreateWindow(b"Teapot")
glutDisplayFunc(draw)
glClearColor(0.0,1.0,0.0,0.0)
gluOrtho2D(-1.0,1.0,-1.0,1.0)
glutMainLoop()

This should open a window with a teapot. If it works correctly, then the installation was successful.