If one tries to complere the destination location screen to an empty folder by changing the filename, PUDD crashes. Tested several WoofCE PUPs and the bug is consistent across all.
Selecting PUDD's program via a PUP's desktop, startingfrom
Menu>Utility>PUDD copy ...>Choose Drive>sda>Choosefile
In this screen you navigate set path to destination folder which is empty
Any attempt to click the filename entry CRASHES PUDD!