http://www.cleverfiles.com/ - Disk Drill: Recover Deleted Files on Mac OS X for Free
It's happened to everyone at one point in time -- your blood runs cold when you realize you've accidentally deleted an important file. You scour Google for a solution, feverishly searching for phrases like "how to recover files on Mac," but none of those techniques or software tools enable you to successfully recover lost files. Mac users have a new option: Disk Drill! I recently finished writing a 200-page e-book, so I went ahead and deleted the backup copies. But as I was putting the finishing touches on it, the file inexplicably became corrupted! I was faced with losing months of work! That's when Disk Drill came to the rescue, I was able to recover the deleted data and I was able to access a backup file of my ebook. Disk Drill saved the day!
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