The main window contains three lists :
1: Result List :
Shows the result of the duplicate scan, in this list you choose the folder/file that you want to work with.
2: Clones List :
Displays the duplicate files or folders with shared contents of the item selected in the clones list.
3 : Twin Browser :
The Twin Browser is used to compare the shared contents of two folders
In the twin browser the contents of two folders can be compared side by side. This way it is easy to see shared duplicates in the folders and also which child folders that has similar content.