Try downloading dosbox alone and running that to determine if it's a problem with how the game is configured or with dosbox in general.
Adding to TerryLaze's suggestion, I would say, download stand alone DOS-BOX and after following Terry's suggestion, if it works without crashes, try running your game using this dosbox. (use the cmd to execute your game) and see if works or not.
Also, you can provide Windows logs (from Event Viewer) so that we can see which library is causing the problem, ie is it DOSBOX itself or some other DLL in your computer is causing it.