A wonderful tool for files, but it’s lack of features do not make it great for dealing with large sets, but otherwise highly accurate and not one negative flag on thousands of files. Missing some features that are often needed when working with messes of irreplacable documents.
1. Having more ways to cross reference data for the result of Auto Select would be appreciated. Duplicate documents are not shown side by side visually and more data statistics should be added to the file comparison to give the user confidence of whether the program pairs “identicals”, or does what some programs do in finding “similars”. As it appears to me and as the name of the program suggests, it finds identicals and leaves the similar files alone.
2. I do notice that the graphic overlay of the program glitches upon operational completion (prior to close). It does not effect the programs functionality, but does force a restart / close of the program instead of the programmers intended rescan — 50% of the time on OS X El Capitan running on a Mid 2012 MacBook Pro.
pyrex1 about Duplicate Finder - File Clean