NEBULÆ is a slow screen-saver which will produce passable gassious nebulæ over a period of 5-10 minutes. It will chage slowly over time. This is particularly pleasant for people who are distracted by fast-moving screen savers. Use the menu to choose different color and shape presets. The SCALE slider changes the size of the nebula's details and the STARS slider changes the number of stars that are drawn. The FANCY STARS check-box controls the appearance of bright stars. NEBULÆ looks best on 24-Bit and 8-Bit displays. On 1-Bit and 4-Bit displays, only wonk-o antimatter nebulæ are shown.