One approach is to compile Open vSwitch in a MinGW environment that contains autoconf and automake utilities and then use Visual C++ as a compiler and linker.
A collection of guides detailing how to install Open vSwitch in a variety of different environments and using different configurations. Open vSwitch with DPDK · Open vSwitch on Windows · Open vSwitch on Linux
To compile the userspace programs in the Open vSwitch distribution,. you will need the following software: - A make program, e.g. GNU make. BSD make should ...