numpy
https://pypi.org/project/numpy/#files
PIL
https://pypi.org/simple/pillow/
cv2
https://pypi.tuna.tsinghua.edu.cn/simple/opencv-python/
openpyxl
https://pypi.python.org/packages/source/o/openpyxl/openpyxl-2.3.1.tar.gz
pmw
http://pmw.sourceforge.net/
pygame
http://www.pygame.org/download.shtml
https://www.lfd.uci.edu/~gohlke/pythonlibs/#pygame
pyopengl
https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyopengl
symfit