I share rnmerchant's confusion here.
Once I have obtained a list of my duplicate files, I click on JV Power Tools in the upper lefthand corner, and and presented with a dropdown menu with Select All; Select None; Select All Except One; etc.
So my hope is that by selecting "Select All Except One," I will see checkmarks next to all duplicates of each duplicated file, but not the "original," so that by then selecting "Delete," I can delete all but one instance of each duplicated file.
But selecting "Select All Except One" doesn't seem to do anything at all. No checkmarks show up in any boxes.
What might I be doing wrong?
Thanks!