A Windows operating system will generally be able to run software written for its immediate predecessor. Windows 7 could use Windows Vista programs for example.

How to find and launch program and files Once PowerToys is running on your PC, and you've enabled PowerToys Run, you can use it to find and launch programs. Press Alt + Space.

Use the Compatibility Mode to run old Games and Software on Windows 11 and Windows 10. Make old programs and games work!

Some older software depends on old Windows libraries that are no longer included with Windows 10. Since Windows XP, all versions of Windows no longer run on top of DOS.

vDos and DOXBox are free applications that lets you run old DOS Programs & DOS Games in Windows 11/10. This article shows how to use them in detail.

If you're beyond basic Windows 10 customization -- and comfortable working in the Registry or the Command Prompt -- you've probably noticed that you can't run programs as an administrator by default.

Madeline absolutely must run a particular DOS program for her medical transcription business. Can she do this in Windows 10? The real issue isn’t whether you’re running Windows 7, 8, or 10.