title: How to open .coverage file
body: <p>I have created a <code>.coverage</code> file using <code>Vsperfmon.exe</code></p>
  
  <p>I am currently using <code>VS 2012 professional for web</code> licensed edition. The <code>.coverage</code> result cannot be opened in <code>VS Professional</code>. After Googling I have come to know that <code>VS Ultimate</code> can open it</p>
  
  <p>Rather than using <code>VS Ultimate</code>, is there any plugins for <code>VS professional 2012</code> or any 3rd party solutions</p>