: Explain that modern operating systems (Windows 10/11, macOS) have built-in tools to "mount" ISOs. For older systems, mention third-party tools like WinCDEmu or Daemon Tools.
: Downloading an ISO for a paid game without purchasing it is illegal copyright infringement. Even if you own the physical disc, downloading a copy from a third-party site may still be legally "murky" in many jurisdictions. DRM and Cracks game setup dvdiso link