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.