title: Can I lock hyper-v virtual machine so that users won't be able to close it or minimize it
body: <p>I'm working on a project for a client to install HMI application on the client servers. The client has requested to install the application inside Hyper-v virtual machine so that in case the operating system crashes then it will be easy to restore it back through the virtual machine drive back-up.</p>
  
  <p>However, the customer is asking me to lock the virtual machine so that the machine's operator should not be able to go to the host operating system and only work through the virtual machine alone.</p>
  
  <p>If it is not possible with Hyper-v options, then is there any free 3rd party tool which can do the same job. </p>
  
  <p>I will really appreciate any advice on this issue.</p>