these files needed to be decompressed via expand on windows before they are recognised by ScummVM.
I had only changed the extension from .ex_ to .exe and that was not enough

On a few hundred sectors in a row that you can clearly see as a light ring on the disc? Possible but unlikelyfeda wrote: ↑Thu Dec 12, 2024 7:43 pm You sure it's not plain old disc rot?
https://tedium.co/2017/02/02/disc-rot-phenomenon/