An earlier, popular screen saver system for Windows and Macs from Berkeley Systems, Inc., that allowed custom animations to be added. Evolving from Magic, one of the first screen savers for Windows 2.0, After Dark popularized the "flying toaster" display. In the early 1990s, it was one of the hottest software products on the market. Although it was never upgraded to the newer versions of the operating systems and was eventually dropped, many animations are still available for it.