Welcome to Power Wallpaper Changer V3.2 (formerly PrettyWall). There are a lot of nice pictures, screensavers, and desktop themes available on the Internet. If you have ever felt it is too hard to manage them, then try Power Wallpaper Changer, a powerful wallpaper-management tool. It uses a mutli-level category to manage the wallpaper; you can put different kinds of wallpapers in corresponding category. It uses any BMP, JPEG, GIF, ICO, CUR, TIF, TIFF, WMF, EMF, DIB, RLE, PCX, PNG, TGA, ICB, and PIX file as wallpaper. It has six wallpaper styles (centered, tiled, stretched, fit to screen, special effects, and rules) and can apply many effects, such as Invert, emboss, gradient, fish eye, twirl, zoom, and rotate. It can change your wallpaper on start-up, after a period of time, or at your specific time automatically. Power Wallpaper Changer V3.2 differs from other programs in that it has some individual features, such as the ability to share pictures with your friend via e-mail.