Windows:
I've compiled a binary for Windows 10 64 bit which you can download by clicking the link below. Double click to run it.
It has been compiled for maximum speed and since compiling for my specific processor (i7-8750H) didn't improve anything, compiling it
yourself probably isn't worth it.
Other:
It should be cross-platform, the GUI library is FLTK, so just compile it yourself.
Have fun :)