# dosbox > MS-DOS emulator to run legacy DOS applications and games. > More information: . - Start DOSBox with default settings: `dosbox` - Run a DOS executable located at a specific path: `dosbox {{path/to/executable.exe}}` - Mount a folder as C: and run an executable: `dosbox {{path/to/executable.exe}} -c "MOUNT C {{path/to/folder}}"` - Start DOSBox in fullscreen mode: `dosbox -fullscreen` - Exit DOSBox automatically after running a program: `dosbox {{path/to/executable.exe}} -exit`