Really solid product
I bought this not expecting to find many dupes. In fact, I had ~3500 dupes and cleaning them all up saved me several gigabytes of disk space. The UI is intuitive and while the hashes are being calculated, the "were still alive" messages that get displayed are both useful and fun. The only thing that might make it better would be to be able to pause it; otherwise, its as good as it gets.
Very happy.
Trane Francks about
Duplicate Detective: Cleaner, v1.93