The Vista Flip 3D Activator is a tiny utility that enhances the Flip 3D
feature of Windows Vista and Windows 7 by allowing you to control it with your mouse.

It allows you to choose one or more corners ("Hotspots") of your desktop, any mouse button, or both
to activate Windows Flip 3D. Once activated, you can use the mouse to select a window.

More details:

1. You can designate one or more corners of your screen as hotspots.
2. You can choose any mouse button you'd like to activate Flip 3D.
3. You can hide the notification icon and forget that it's running.
4. You can set it to automatically start when Windows starts.
5. It's tiny! It only uses about 800k of RAM when running.