This utility duplicates the selected elements in the Windows Explorer. The copy is created in the same folder and the file name is changed by adding " - copy" suffix. If already an element exists in the folder with the same file name, then a number will be added to the file name so never it matches with an existing element.

For example: if you duplicate the file "file.txt", then a copy of this file will be created in the same folder with the name "file - copy.txt"