old operating systems

Forum discussion tagged with old operating systems.
  1. TheFlash1300

    Question How do old OSs can run on a Virtual Machine running on hardware that doesn't support old OSs?

    I'm working on insertion of drivers for new hardware into old operating systems that are not compatible with the new hardware I want them to run on. I find the process hard, so I would like to find some tricks. So, can someone explain to me how old operating systems can run on virtual machine...