EF Duplicate Files Manager (64-bit)

From EFSoftware:

EF Duplicate Files Manager (64-bit) is a useful program that help you to find out and remove duplicate files with same name, same size, same content on specify paths, files that occupy so unnecessarily storage place on your computer or your server. You can let the program work in several ways. In the simplest case you let the program look for all files of same name. Or you give that only such files are to be specified in the result list, which exhibit additionally the same file size.