How to: Run a DOS-based application.
Solution:
Select 'Run...' from the 'Start' menu, type the path and the filename of the DOS application, and click 'OK' to run it.
Do one of the following:
1) Run the application from the 'Start' menu:
a) Click the 'Start' button to display the 'Start' menu.
b) Select 'Run...'. (The 'Run' dialog box appears.)
c) Type the path and the filename of the DOS application in the 'Open' drop-down list box.
d) Click 'OK'.
2) Run the application from Windows Explorer:
Explorer in 'Start' menu