Its name means that its internal 640×400 resolution looks “crisp” and is also a slight reference to its origin. Rename “Dosbox.exe” to “d.exe” (or anything else)Ĭrispy Doom is a limit-removing enhanced-resolution Doom source port based on Chocolate Doom.Go to the installation folder (Right click, Manage –> Browse local files).Download “The Ultimate DOOM” through Steam.