The Personal Edition has everything in the desktop edition PLUS the personal screensaver wizard. Use the wizard to make free-standing screensavers based on any collection of images. Click a few buttons and that's it! You can make a self-installing file, or simply generate a free-standing screensaver module. Either way, it's a single file -- no DLL's or excess baggage! And it's a snap to email the file to your friends with Image Carousel.