title: Launch Excel from C# and close it on "Save"
body: <p>I want to do the following with C# and Microsoft Excel:</p>
  
  <p>1 - The user chooses a file.</p>
  
  <p>2 - Micorosft Excel is shown to edit that file.</p>
  
  <p>3 - As soon as the user clicks Excel's "Save" button Microsoft Excel should close.The user shouldn't have to click on exit.</p>
  
  <p>Any idea on #3 ? </p>
  
  <p>Regards,
  Sebastian</p>