Create a ps1 extension file in a path in your local desktop. Change the highlighted part with your Site Collection.
  1. Get - SPsite http: //hvsp01:10641 | %
  2. {
  3. $results = @()
  4. Get - SPFeature - Limit All | %
  5. {
  6. $feature = $_;
  7. $featuresDefn = (Get - SPFarm).FeatureDefinitions[$_.ID];
  8. $cc = [System.Globalization.CultureInfo]::CurrentCulture;
  9. $obj = New - Object PSObject;
  10. $obj | Add - Member NoteProperty Title $($featuresDefn.GetTitle($cc));
  11. $obj | Add - Member NoteProperty ID $($feature.ID);
  12. $obj | Add - Member NoteProperty Scope $($feature.Scope);
  13. $obj | Add - Member NoteProperty Hidden $($feature.Hidden);
  14. $obj | Add - Member NoteProperty Description $($featuresDefn.GetDescription($cc));
  15. $results += $obj;
  16. }#$results | FT - auto;
  17. $results | Out - GridView;
  18. }
Open Management Shell as an administrator.

Run PS script, using the path along with the shown file.
sharepoint

Here, the required output is given.

output