Yesterday I had accidentally deleted some images from my memory card. So I was searching for a freeware which can be used to retrieve my images. After searching for a while I found DiskDigger. DiskDigger is a freeware utility which can be used to recover files from different kinds of media. With the help of DiskDigger you can get back data from your USB flash drives, memory cards (SD, CompactFlash, Memory Stick, etc), and your hard drive. You can recover your deleted photos, videos, music, documents and many other files.
DiskDigger supports multiple file systems like FAT12, FAT16, FAT32, exFAT and NTFS. You can also use DiskDigger to scan reformatted or badly formatted disks and even disks with bad sectors. The good thing is that DiskDigger is a compact and portable utility. It is a single executable file that you can run from anywhere. There is nothing to “install,” and the program doesn’t leave any trace of having been run.