This new software Boxoft Duplicate Image Finder (version 1.0.0) is in dire need of performance optimizations. Currently the scanning speed is very slow even when processing less than 100 images. More significantly, the program uses obscene amounts of memory!!
The few times it completed a scan, I have to admit the results looked very accurate. But most of the time the program struggled forever without completing a scan.
If they fix the performance issues, I would definitely take another look. As is, there's no way I would have the patience to endure this software.