It can also be used to create slideshows for Desktop PCs, Laptops, tablets and Mobile Phones. In fact DPF Manager can be used to change the order of many different things. If you have a quantity of images for say a Word document but don't want to end up with a massive file size then DPF Manager can reduce the images to a manageable amount. Many cameras take removable memory cards such as SD or Compact Flash and store the images in a sub-directory called DCIM. Most DPFs can take Compact Flash or SD cards but unfortunately they play ALL files stored in the root directory which could include scans, PDFs and maybe even some files you wouldn't want people to see.
Using DPF manager, you can create selected copies of your precious images onto the root directory of the card so that your DPF plays only the things you want people to see, in the order you want them to be seen.