Open up a web browser and paste in this URL to download python:
https://www.python.org/ftp/python/3.7.5/python-3.7.5-amd64.exe
Open up the download and make sure you check the box "add python.exe to path".
Install numpy:
Download from https://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy
pip install numpy-1.18.1+mkl-cp37-cp37m-win_amd64.whl
Install pycurl:
pip install https://github.com/DigitalGlobe/gbdxtools-windows-dependencies/raw/master/pycurl-7.43.0.4-cp37-cp37m-win_amd64.whl
Install Shapely:
pip install https://github.com/DigitalGlobe/gbdxtools-windows-dependencies/raw/master/Shapely-1.6.4.post2-cp37-cp37m-win_amd64.whl
Install scikit_image:
pip install https://github.com/DigitalGlobe/gbdxtools-windows-dependencies/raw/master/scikit_image-0.16.2-cp37-cp37m-win_amd64.whl
Install scipy:
pip install https://github.com/DigitalGlobe/gbdxtools-windows-dependencies/raw/master/scipy-1.4.1-cp37-cp37m-win_amd64.whl
pip install gbdxtools