title: unable to make script work with context menu or calculate hash
body: <p>I want to make a python script which can get the sha256 hash of a file and check it with virus total. I can't find out how to make it work with file context menus and also can't find the right hash command
  here's what I have done so far</p>
  
  <pre><code>import hashlib
  import webbrowser
  hash = "hash"  #calculate the hash
  webbrowser.open(f"https://www.virustotal.com/gui/file/{hash}/detection")  #check with virustotal
  </code></pre>