Sleeper
Downloaded the App, started as prescribed, went to bed and voilà; next morning over 500 duplicates found and liberated over 3GB on my hard disk. What can I say, it’s a sleeper. Nice to find an App that works as described. Tried other duplicate finders before and was always hesitant to hit the delete button because they either found too many variants of the same picture but of different file size (which usually means I modified them with ACDSee) or different picture with same moniker.
Shandak about
Duplicate Cleaner For iPhoto, v1.6.0