How to enable glass view in Vista?

Glass view: all your windows have a kind of transparency to each other, maximizing and minimizing windows in animating way, navigating through opened windows like below, a small viewing for any application opened in Start bar by moving your mouse on, etc...

By default Vista does not enable glass view, to enable it make sure that your VGA driver is installed.

First, I'd Like to thank Ehab el Gindy (Hobzy) he helped me in that.

To do right click on Desktop->Personalize->Windows Color and Appearance->Open classic appearance properties for more color options then from Color scheme select Windows Aero