My computer had started to run really slowly, so I decided to reinstall the operating system. I backed up all of my files, wiped the hard drive clean and reinstalled the operating system. I was in the process of restoring my files from the backup when my computer suddenly crashed. I restarted it, but the files that were in the process of being restored were fragmented and messed up. I had some important photos in the backup that I thought were gone for good. Fortunately, though, I was able to find some photo recovery software that was able to defragment the photos and restore them. I can’t tell you how grateful I am that the software worked.