Screensaver Composer - Version 1.2 A fully customizable screensaver which displays your own JPG amd BMP photos, and comes with over 50 special effects. In addition, Screensaver Composer can generate any number of unique special effects with the Effects Generator. You can also categorize your screensaver photos into Screensaver Themes. Other features include configurable timer settings, tileable wallpaper backgrounds, the Randomizer, the Picture Browser, and full control over the speed of each effect.