If you’ve ever accidentally deleted an important file or formatted your digital camera’s memory stick before downloading the photos to your PC, you’ll remember that sinking feeling as you realized your mistake. Occasionally, the Windows Recycle Bin will bail you out, but not always. What if the file was too large and bypassed the Recycle Bin completely? What if you didn’t realise your mistake until after the Recycle Bin was emptied? What if you formatted a CD, floppy disk, removable storage media, or even the entire hard drive? Then what?