Deleting files by accident is something that happens more often than you think no matter how computer literate you are. This is why it's always a good idea to have a tool like Recuva.
With Recuva (pronounced as "recover") you can restore files that have been accidentally deleted from the computer, a USB drive, an MP3 player or even a memory card from your photo camera.
All you have to do is select the drive you want to recover files from and let Recuva do a full scan. As soon as it's finished, you'll see a list with all the recoverable files, which you can sort in several ways and also search with a customizable filter tool. Then simply select the files you want to recover and you're ready to go.
Obviously Recuva is just a software tool and can't perform miracles. The sooner you use the program after deleting those files, the more chance you have of recovering them. Also, try saving them to a different drive: it improves the percentage of success.
If you've just accidentally deleted some important files, don't freak out: try using Recuva and you'll probably be able to restore them.
Download Recuva 1.39.509 in Softonic