Moonlight OST

Game soundtrack by Julio Kladniew, who for some reason decided not to make it available commercially? Strange choice, since the music is really good.
This is the game:
http://store.steampowered.com/app/434410/Moonlight/

I checked the game folder, and there’s only one file (an application file). Is it possible to extract the music files from that?
If so, that would be greatly appreciated! I’m sure more people out there would be interested if they only knew the soundtrack, and the choice of paying for it isn’t even available! I’m all for supporting indie composers, but in this rather rare case, it’s not possible.

Many thanks if anyone can figure this one out.

Salute,
VC