title: Find running clickonce deployed single instance app?
body: <p>I'm currently facing a problem with my single instance clickonce deployed app, and maybe someone has a good idea about it.</p>
  
  <p>My app is called by a web application, which passes parameters to this exe. Now the problem is, if the application is already running, it takes quite a long time, until the new instance is started, the parameters are handed over to the running instance, and closed (with opening the URL, checking for updates,...).</p>
  
  <p>So is there a way to detect that there is a running instance, without introducing a new small app, which does this detection?</p>
  
  <p>The goal is to decrease the time, which the second, third, ... call needs to get the parameters to the running instance.</p>