We all face the worst case once in a while: The images got deleted mistakenly. I know there are a lot of applications out there which claim to be able to restore images from a memory card, but some of them are not quite reliable. I just want to share my pacifying experience with a small piece of freeware, EXIF Untrasher. It isn´t blazing fast, as it first creates an image file of the volume, but I managed to save all pictures I thought that were lost. Works on .jpg´s only, though. And you´ll need Mac OSX 10.3 or higher.