You can add any custom folder under This PC in File Explorer in Windows 11/10 by editing the Registry by following this tutorial. In Windows 11/10 File Explorer Navigation Pane, if you want, you can ...

First, open the File Explorer using the Win+E hotkey and move to the target directory where you want to add comments to folders.

Open the Finder app (or go to your Desktop if you have folders stored there) and select a folder. In Finder, select the Action button from the toolbar and select Customize Folder. Alternatively, in ...