FireFly is a small, discreet application that sits in the top right hand corner of your screen. You can zoom around your PC dragging and dropping files as you go. With 2 stage GUI transition it doesn't get in the way when your browsing around. Small enough to be left in the corner, moved or resized. It easily and cleanly adds all the files you have selected into a zip file (separate program needed to extract) for easy transportation. Also every file comes with a unique time stamp to save you time with naming.