Because a "Ghost" file is an image of a pre-configured system, you don't "install" it via a standard setup wizard. Instead, you "restore" it: Prepare a Bootable USB : Use tools like WinNTSetup Boot into PE (Preinstallation Environment)

If your internet drops, you can pick up where you left off.

If you'd like to narrow down the best version for your specific hardware: model? Gaming or Office primary use? UEFI or Legacy BIOS mode? I can then provide specific instructions for your setup.

When you download a file, you are downloading a pre-configured, fully installed version of Windows. This isn't just an ISO installer; it is a snapshot of a computer that has already been set up.