Epson LT - 286e - Manual (Page 96)

Starting an Application Program
Any time you see the MS-DOS command prompt (for example,
A>
or
C>),
you can start using an application program. Just log
onto the drive and directory containing your application
program files (if necessary) and type the name of the program’s
executable file. (See the documentation for your application
program if you are not sure what to type.) When you press
Enter,
MS-DOS runs the application program.
When you exit the program, the MS-DOS command prompt
reappears. Be sure to exit the application program properly and
return to the command prompt before turning off your
computer.
Using MS-DOS With Your Computer
3-31