Snow for Windows displays falling snow on your desktop while Santa and his reindeer fly across the screen. The snow piles up at the bottom of your screen and on your application windows. There are a variety of options to control the rate of snow fall, adjust the depth of the snow piling up, add gusts of wind, display Christmas trees, adjust the size of Santa and his reindeer, and more. Snow for Windows can run while you work, or it can run as a screen saver. If you run it as a screen saver, you can use a wallpaper image of your choice, and determine where the snow piles up by painting a "mask&quot\; picture. The snow will stick in areas that you paint black.