This CD contains 29 3planesoft Screensavers. There are full-motion video previews on every page in the autorun menus to help you decide which screensaver you would like to install. Registry entry patches are included for each screensaver. Video previews were captured with FRAPS, edited with Camtasia Studio, and encoded to MPEG-1 using Canopus Procoder. No codecs required for playback.