Enter the default path, which is C: WINDOWS, and press Enter. Press Enter again to continue. On the next screen, select the “Interrupt setting: 5” value and press Enter. It’s set to 5 by default, but DOSBox’s default is 7. Select “7” for the Interrupt Setting and press Enter. You can then press Enter to continue.
Allow the installation process to finish and “reboot” your DOS system by closing DOSBox and reopening it. Launch Windows 3.1 again and you’ll have full sound support, including support for MIDI audio.
You should hear a sound as soon as you launch Windows 3.1 again. Install and Run Games and Other Applications To actually use an application, download it (or copy it from old disks) and place it in a folder inside your c: dos folder. For example, you might want to place it in c: dos gamename. You can then create a shortcut to the game’s.exe file by clicking File > New and browsing to its.exe file. Double-click that shortcut to launch the game.
The game should just work, launching within the DOSBox window as if it were running on Windows 3.1 — after all, it is. You don’t have to go through this entire setup process again in the future, either.