Watch this video to learn about the Aero desktop experience. (1:05)
The Aero desktop experience, available in the Home Premium, Professional, Ultimate, and Enterprise editions of Windows 7, mixes cool graphics with useful new ways to manage your desktop.
Aero visual hallmarks include subtle animations and translucent glass windows, which you can personalize. Pick from the included color palette, or create your own custom tints with the color mixer.
There's more to Aero than style. Point to a taskbar button, and you’ll see a thumbnail-sized preview—even for live video. Then point to the thumbnail, and it morphs into a full-screen preview. Shake and Peek cut through desktop clutter by quickly minimizing open windows or turning them invisible.