After experimenting with many different photo sorting/image editing programs i have grown to like Aperture a great deal! If you are New to mac or photography and looking to get great soft ware i would highly recommend Aperture For help importing Raw and Touching up photos while organizing all of your moments in one nice bundle. The Aperture Free trial can be found at http://www.apple.com/aperture/trial/ and can later be purchased through the trial. Another Great piece of software which i love is called GIMP. It is an underground FREE version of Adobe PhotoShop which when all of the patches are downloaded can be much more powerful than most Paid PROGRAMS . Gimp FREE download can be found at The Gimp Web site.. FOR ABSOLUTELY FREEEEE