This is freeware.
Have you ever erased a photo from your digital camera by mistake? Well you can retrieve it with PC Inspector Smart recovery. You can do that via your camera being hooked up with the card in it or with the card inserted into the computer. You cannot retrieve images which have been overwritten.
PC Inspector will not recover deleted video files though.
PC Inspecor has other utilies on its site in order to recover other files too.