Windows 7 allows the user to perform several tasks simultaneously. The operating system has made multitasking very easy. You can work with multiple windows or programs in Windows 7. However when multitasking, the screen tends to become a little untidy and messy in the process. The windows and the programs running in the background might make it a little hard for you to focus on the active window you are currently working on. In this tutorial, we will teach you how to minimize all the inactive windows with the help of keyboard shortcuts. Follow this step by step guide to learn how to shift focus to a single window in windows 7.