To install the screen saver simply copy or drag the file named "AutumnLeaves screen saver" to your "Windows" directory if you use Windows 95/98, or the directory "Winnt" if you use Windows NT.
You can select a picture to be used as the background picture of the screen saver. The file must be a bitmap file, with the extension .bmp, as created with the paint program. The picture can be displayed fullscreen, centered or tiled. Note that the picture must be the size of your screen for best quality, as scaled pictures usually do not look very good.
Try running AutumnLeaves with a nice picture on the desktop, for example a picture with a forest!
Additionally you can select a picture to be used as the background mask of the screen saver. The file must be a black and white (monochrome) bitmap file, with the extension .bmp, as created with the paint program. The leaves will build up in the areas you painted black. The mask area you painted black is divided up in rectangles. This costs memory and conversion time. You can specify a limit to the number of rectangles to be used as the mask area. The default is 10000, but feel free to set the number quite a lot higher. If the conversion takes too long simply make the number smaller.
If you want a single color on the desktop you can make a .bmp bitmap file with the paint utility with the color of your choice. Simply select it with the Picture button, and select the fullscreen option and the desktop will be that color. If you do not specify a picture the desktop is a simple gray.