Aurora 2000 - Version 2.3 Delicate arrays of color and patterns unfold in a heavenly display over a city skyline.Twelve different Screen Savers to choose from, each with their own unique patterns. Advanced Setup Screen allows you to choose individually or combined, up to three settings; Sun (brilliant solar colors), Moon (serene twilight colors), and Stars (sparkling monochromatic stars). Special Randomize Option included. New features include:Skyline: Create a city skyline as a foreground.Symmetry: Creates a symmetrical effect.High Density: Makes a more elaborate display. Fast Display: You may choose between fast and slow display speeds.Auto-Display:( Recommended ). Automatically optimizes the Color Display Mode and resets it to its original mode when the screensaver closes.