Windows 7 has offered a whole bunch of useful applications and exciting new features. It has not only brought in many new and latest applications and functions but also introduced Windows classic applications with upgrades. Windows 7 Magnifier is one of its exciting new applications. It offers people who are suffering with poor vision to view some areas of the screen by zooming in and out. Here in this tutorial, we will show you how to zoom out on a PC using Magnifier tool.