I recovered a hard disk which left me with a bunch of files (mostly .jpg files), some of which were duplicate. All the files were stored in a single directory, I needed a method to quickly identify duplicate files and confirm if the .jpg files could be opened. The DuplicateFileCheck application was created to simplify this process. You can select to either search the top-level directory or all sub directories (default action). All the files are enumerated with an md5 hash created, after...