title: Is there a way to uniquely identify a pc even when software is running on a virtual machine?
body: <p>Is there a way to check the actual PC that is running the software even through a VM, like, use a backdoor to talk to the actual computer whilst the software is running on the VM?</p>
  
  <p>My employers are afraid that their users could use their software inside a vitual machina and share the software through many people that way, so I sugested them to make the software not run on VM, but they denied that option, sinse there are some clients who really only run their stuff on VMs.</p>
  
  <p>I'm hoping there is a way to Identify uniquely a PC even if the software is running through a VM, even though that seems like an impossible task.</p>