Microsoft Windows 7 Ultimate with Service Pack 1 DVD (32-Bit, OEM)

Windows 7 Ultimate from Microsoft is a software operating system that combines all the features of Windows 7 Home, and Pro. Designed to cover the needs of both home and business users, you will find standard features such as Internet Explorer 8, Windows Media Center, homegroup networking, Windows XP mode plus additional features only available with the Ultimate edition such as BitLocker and AppLocker. Improvements to features and services with Service Pack 1 include previously released security, performance, and stability updates, HDMI audio device connectivity, XPS Viewer printing, and data restore from previous folders in Windows Explorer after restarting.