title: Copy a File Without a Confirmation Dialog
body: <p>I have a video editing app. If a process completes then I would like to have the app copy the video to the user folder; however, if i use this command:</p>
  
  <pre><code>System.IO.File.Copy(TempVid, OutVid, True)
  </code></pre>
  
  <p>then Windows shows a copy dialog box. I would like a 'hidden' copy of the videos.
  How can I copy the file without having a pop-up confirmation box appear? </p>