SR-71 Blackbird Screen Saver 1 includes images of the SR-71 Blackbird which can be displayed using a variety of 3D graphical effects. You can choose from eight different screen saver routines, which include 2D Sliding Blocks, 3D Flying Tiles, Rubik cube, Blocks World, Wipe Out, Bouncing Balls, Combo (a combination of all of the above routines chosen randomly for each image), and Slide Show.It includes various options that let you select the image resolution, adjust the speed and size of the effects (i.e. of the cube, tiles, balls, etc.), display a border around the images, display over 100 transition effects, display an analog clock on the screen, display a floating text box with a full description of that particular image, and more. It also includes a wallpaper option that lets you display a new background image every time you start your computer.