About 1-abc.net Duplicate Finder: This very easy to use program helps you to detect duplicate files on your machine, on external hard drives, on CDs, DVDs, USB sticks and camera cards. Since each user defines duplicate files different concerning file name, file size, attributes, last modification time and so on you can determine by yourself what the program should look for. When search is done decide if you like to execute it, to delete it or to take a view to the file's folder. [more]