Astrio Screen Saver is a Windows screensaver with a selection of animated visual styles to choose from. Users can select from a drop-down menu of styles: Matrix Rain (a falling symbol effect reminiscent of The Matrix), Fireworks (fireworks), Galaxy Vortex (a rotating cosmic vortex), Aurora Waves (shimmering waves reminiscent of the Northern Lights), Starfield 3D (a 3D star field), or Random Mix (a random alternation of all styles). The program launches as a regular application (Astrio Screen Saver.exe) with a desktop shortcut. After selecting a style in the compact settings window, it displays the chosen animation as your screensaver.