iScreensaver Designer is the world's first and only cross-platform screensaver editor. It will convert any QuickTime-compatible movie (including MPEG, MooV, AVI, and Macromedia Flash files) into a self-contained screensaver.iScreensaver Designer will convert any QuickTime or Flash movie file, or slide shows of any still images, into standalone installers for Mac and Windows.Here are some key features of "iScreensaver Designer":