I have moved all of our digital images from various locations to the new HP system. Our collection goes back 16 years and I am astonished that we have accumulated 38,000 digital images. For two people it seems like an astonishing large collection.

Windows 10 organizes those images by dates and places them in what is known as collections. I am curious if anyone knows of a built-in utility that will scan and delete duplicate images-as I am sure there are many. In addition I am curious what other people use to organize a large digital image library. Is there any easy way to do this?