Windows Vista Home Premium with SP1 Upgrade [OLD VERSION] User-friendly software combines the features of Windows Vista Home Basic with even more impressive and user-friendly capabilities Features Windows Aero, an efficient and visually stunning interface that makes it easier to accomplish multiple tasks at once by By integrating search throughout the operating system, Includes Windows Tablet and Touch Technology that enables you to interact with your Tablet Includes all of the Windows Media Center capabilities for turning your PC into an all-in-one home entertainment center; Helps you quickly find and organize large collections of documents, pictures, movies, videos, and music PC-compatible computer with a digital pen or your fingertip instead of having to use a keyboard