Windows 8's built-in search function is pretty good at finding individual files and all the other files that share the same name. However, it does not do a good job of clearly flagging identical files ...
You can show hidden files on your Windows 10 computer that are initially invisible when you look for them, which means they were marked as "hidden" by default. To view these hidden files on Windows 10 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results