title: Set "hide" attribute on folders in windows OS?
body: <p>Trying to hide folder without success. I've found this :</p>
  
  <pre><code>import ctypes
  ctypes.windll.kernel32.SetFileAttributesW('G:\Dir\folder1', 2)
  </code></pre>
  
  <p>but it did not work for me. What am I doing wrong?</p>