title: VNC client viewer versus server
body: <p>My application will trigger a terminal window to run some task. It does open the window when running under VNC server side since its display port number is 0.
  When the application runs in VNC client viewer, the terminal windows will not be opened since the display port is not 0. 
  In order to fix this issue, I need to know where my application is running at either on Server or Client, so I can set it to the correct display port.</p>
  
  <p>Thanks!
  Tom</p>