Using File Meta Associations Manager you can enable Tags for any unsupported file on Windows 11/10, and even create new ones. You can even tag PDF files. This will make searching files efficient.

What are Tags in Windows? How to add Tags to a File or Multiple Files? How to Search for Files using Tags in Windows 11/10? Tags are properties of Windows Files.

You can use tags to make file searching easier, and here's how on Windows 11.