When you run a DOS program on a 32-bit Windows 10 OS, you will receive a popup to install NTVDM. If we talk about 64-bit Windows 11/10 OS, you cannot run DOS programs.

I have a program that runs on an individual file through the command-line in DOS. However, I was wondering if there was a way (as a BATCH file or in C++) to run this command on every file in the ...

Some DOS programs will not work in any current version of Windows. Generally, these are utilities that work close to the hardware, such as defraggers and diagnostic tools.

If you run Windows 8 or Windows 8.1, you can still boot into a command prompt without loading the full Windows GUI if things go wrong – here’s how.