+1 for Quickpic but... you can only deal with one photo at a time, which might be fine if you only have a few you want to move. I still like managing, editing and moving large numbers on the PC vs S3, it's just a lot easier to do. The S3 doesn't seem to be too smart about camera folder structure so I will occasionally copy all my photos to the PC, do some cleanup and organizing, then copy the whole thing back to my SD card. It's another way to force me to keep a backup at the same time.