Here’s a handy geek tool that seems to work pretty well.
I got new BOSE laptop speakers for my listening delight and moved music folders to that laptop. Of course there was going to be duplicates. Like hundreds of dups.
So, it was time to research what was out there, for free, because you know how we like free.
Came across Duplicate Cleaner 2.05 and it is pretty straight-forward. Ran it and then had it remove the dups.