I have recently been to the Zoo and took a lot of pictures. As lazy as I am, I didn’t immediatly copied the files to my laptop after getting home. As a friend of mine wanted to rent the SD-card after some time, I decided to take a _quick_ look on the pictures but I couldn’t find any picture not yet imported to the library. And so it happened, i formatted my SD-Card containing all my cute little animals. I tried some demo-commercial software to recover the files with success, but recovered pictures with the company logo was not what I was looking for. I finally stumble upon PhotoRec a free and open source tool for virtually any operation system. You can get a copy here. It’s a very simple command line tool with a step-by-step tutorial. It recovered all my files within minutes. So please give it a try!