https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit/choose-download/windows.html
A Windows build environment needs these components:
- Intel® HD Graphics Driver
- OpenCV 3.4 or higher
- Intel® C++ Compiler 2017 Update 4
- CMake* 2.8 or higher
- Python* 3.5 or higher
- Microsoft Visual Studio* 2015 or 2017
Install Intel® Distribution of OpenVINO™ toolkit for Windows* 10
https://docs.openvinotoolkit.org/2020.2/_docs_install_guides_installing_openvino_windows.html#set-the-environment-variables