October 2012
Intermediate to advanced
1104 pages
64h 7m
English
If you still use MS-DOS programs, you’ll be glad to know that the 32-bit versions of Windows 8 still support MS-DOS programs.
The 32-bit versions of Windows run MS-DOS applications inside a program called ntvdm, which stands for Windows NT Virtual DOS Machine. Ntvdm is also used by the Windows 3.x support environment. It simulates the environment that DOS programs expect and makes them work correctly under Windows. Ntvdm runs automatically when you attempt to start an MS-DOS or 16-bit Windows program.
Note
The MS-DOS and 16-bit Windows subsystems are not provided with the 64-bit versions of Windows. (It’s a technical limitation, ...
Read now
Unlock full access