r68407, VBox 5.0.0. Can be also called M.U.G.E.N.
Initially reported by MugenFighter here: https://reactos.org/forum/viewtopic.php?p=116760#p116760
Download from here (needs registration): http://vetusware.com/download/M.U.G.E.N%202001.04.14/?id=4479
Needs cwsdpmi.exe (http://www.delorie.com/djgpp/dl/ofc/simtel/v2misc/csdpmi5b.zip/ and also attached).
It's also reported to not work on Windows, only in DOSBox. I'm attaching 3 debuglogs, one for the cwsdpmi.exe itself, one for mugen.exe lacking it, one for mugen.exe having it in the same folder.