No specific info about version 5.4. Please visit the main page of DDR - Pen Drive Recovery on Software Informer.
Very disappointed. DDR did not recover any photos and some other media files. It recovered some pdf and other text files. It was a waste of $45.
Pen drive got corrupted after inserting in virus infested computer. Now, the files within were not showing up. Used Remo Recover to get back all the files within short instant of time and every time of its usage the result is the same.