title: Get process' open files in Windows 10 using psutil in Python
body: <p>I am trying to get all the open files of a process in Windows 10 using Python.
  This is my code-</p>
  
  <pre><code>import psutil
  for proc in psutil.process_iter():
         print proc.open_files()
  </code></pre>
  
  <p>It works in Windows 7 but in Windows 10 I get empty arrays for all of the processes.
  Does anyone know what's the problem?</p>