Well im using the itch.io app which automatically downloads and installs the game to a folder so it extracts it. I also downloaded them seperately and unzipped them. v5 just has the music folder next to the .exe with a text readme file. Also you should delete the readme as the page http://www.wikihost.org/w/doodleblog/dunc_s_algomu... leads to what could potentially be virus laiden websites, it attempts to load several redirected websites which my chromium blocks.
the v3 includes several folders, drum, wavC, wavE,wavG DAM.txt and the duncalomusic.exe. Ive also used 7zip to extract the .exe within the extracted folder just for kicks and still have nothing. Ive added the programs to my exception in the DEP settings, and ran the .exe in every compatibliity mode i can think of. I have windows 10 pro 64bit. nvidia 1050ti, 16gigs of gskill ram, and an i5-2500. And yes i know its just a small text based thing, but still wanted to post the specs just in case.
Oh the error i get is "this application was unable to start correctly (0xc0000022). Click OK to close the application."
Okay, tested this on another windows 10 computer and it works. Not sure why that worked and this didnt. Do you need java installed or anything like that?