Hello, I've just installed masm32 package in my new computer zipping/unzipping my older instalation in W7. It works fine, even as I have installed it not in the root directory, but in a folder. The sound emits from time to time some interferences that I think in W7 worked just fine. I'll have to see it.
Edited: I've just checked it in WXP in my virtual box and it just works fine, it plays the tune smooth and fine. It seems that W10 brings me surprises and fun