title: Detect ClickOnce program's server?
body: <p>I'm deploying a ClickOnce application. I need to find a way to detect from which server the application was downloaded and installed from - because the application checks for updates on launch, I know that somewhere it knows the "parent" server - can I get at that value somehow?</p>
  
  <p>I need this value because the installed program needs to access services on the server that it was installed from - but that server can change depending on the deployment environment.</p>