WallMaster is the best and easiest wallpaper changer utility ever made for Windows. Incorporated with a lot of cool and outstanding features such as ability to use your favorite images (BMP, JPG, GIF, PNG, PCX, etc) as wallpaper, simple and intuitive control panel to customize your desktop wallpaper conveniently, full context-sensitive help, and many more... WallMaster will surely help you mastering your own desktop wallpaper in just a few minutes!