The Command Prompt and PowerShell let you open Files or Folders. Learn how to open them using the command line in Windows 11/10.

This article is about using MS-DOS command prompt to find files on the computer. It also show some of the MS-DOS commands.

Windows/Mac/Linux: If you spend much time at a command/shell prompt, you're probably very comfortable navigating from one folder to the next—but rathe ...

The "open" program is specific to OS X and lets you basically drag and drop a file with the -a command onto an application. This way it overrides the per-user OBJ open-with settings.