If you download many images from the Internet, bulk collections for instance from Usenet or P2P, then you will eventually face the problem that you have duplicate images in your collection. Manually exploring and deleting duplicate images should be out of the question if the collection contains 10K+ images unless you really have lots of [...]
Remove duplicate files
Doublekiller scans the selected folders and hardrives for duplicate files that are detected by comparing at least one of the following filters: identical names, identical files sizes, identical dates and identical CRC-32 checksums. Subdirectories are automatically included in the scan, additional filters can be defined to narrow down the scan.

