title: How can I add a comment to a LabVIEW file using Python 3
body: <p>I am trying to create a unique id and attach it to a LabVIEW file so that later I can read back that id and know I am looking at exactly the same file. I must be able to generate the id and read it back programmatically. The information must be hidden from the user accessing the file and persist across operating systems and storage mediums.</p>
  
  <p>I was thinking of just adding it into the file 'comment' section, but it appears the Windows no longer supports file comments.</p>
  
  <p>Any ideas?</p>