Clyde, I do not use Windows - all my work is done on Linux because it makes tools like this so much easier. This program is a script, no need to compile or build, just put it where you like, go to this directory and execute "python nanovna_remote.py" and it should work. Maybe you have to load some python modules (opencv, PIL, numpy, but also this is no rocket science). The only prerequisite is that you have installed a driver for USB access to the device. This should be the case if you use other tools for tinySA access. Maybe someone from the other side (Windows) can support in this topic. Martin