For those of you who use the Alt+Tab key combination to switch between open windows on your desktop, I am sure you have encountered times when you cannot distinguish one window from the other due to having more than one instance of the same program open.
Microsoft became aware of this draw-back after releasing the XP operating system and subsequently released a "Power Toy" to resolve this issue. The Power Toy resolves this issue by replacing the program icons with actual screenshots of your open windows. This way you can locate exactly which window you wish to switch to, which is immensely useful when navigating between several SAP windows at one time.
Here are pictures of using the Alt+Tab key combination both pre- and post- installation of the Power Toy:
