title: Performance issues with .net application running from network share
body: <p>I have a problem with Windows Forms (.net 4) application. One of our clients wants to run it from network share (our app can be used by 20-300 users at the same time). We were able to get it to work by adding this line to app.config</p>
  
  <pre><code>&lt;loadFromRemoteSources enabled="true" /&gt; 
  </code></pre>
  
  <p>It takes a moment to start the program and after a while users can work. Unfortunately they noted that when the application is not used for some time and they want to use it again, the response is very slow (it takes about 1-3 minutes to 'wake up' the app). At least that's what I've heard from our consultant. </p>
  
  <p>I'll probably see it myself on next Monday, but first of all I would like to know:</p>
  
  <ol>
  <li>Is this behavior normal, and if so, why?</li>
  <li>What tools should I use to investigate this issue?</li>
  </ol>