DOSBox

The steps for running DOS games in the system are the following ones:

• Copy the game folder inside /roms/pc path (i.e. /roms/pc/WOLF3D)
• Create a text file with the name of the game ending in .conf extension (i.e. WOLF3D.conf)
• Edit and add the required configuration to the .conf file. Example:

[autoexec]
@echo off
mount d "/home/pi/RetroPie/roms/pc/WOLF3D"
d:
WOLF3D.EXE

Once all the above steps are complete, run the search games option from the UI to make the games appear in the system list.

NOTE: please bear in mind that you require a keyboard and mouse to play DOS games.