Microsoft Windows 7 Ultimate for PC, Upgrade Edition for XP or Vista Users

Windows 7 Ultimate is the most versatile and powerful edition of Windows 7. It combines remarkable ease-of-use with the entertainment features of Home Premium and the business capabilities of Professional, including the ability to run many Windows XP productivity programs in Windows XP Mode. For added security, you can encrypt your data with BitLocker and BitLocker To Go. And for extra flexibility, you can work in any of 35 languages. Get it all with Windows 7 Ultimate. Features: Simplify your PC with new navigation features like Aero Shake, Jump Lists, and Snap Customize Windows to look and feel the way you like by changing themes and taskbar programs Easy to network (with or without a server) Back up your complete system over a network Help protect data on your PC or portable storage device against loss or theft with BitLocker Designed to make your PC sleep and resume quicker Takes full advantage of 64-bit PC hardware and memory Windows XP Mode gives you the business flexibility you need Switch between any of 35 languages Watch, pause, rewind, and record TV with Windows Media Center Includes integrated video and Dolby audio codecs Guidance on installation: Before you do any upgrade or installation, we strongly recommend backing up your computer. So to get ready for Windows 7 - whether it is an upgrade or a clean install ?? you?? ll want to burn all your important files and media to DVD/CD, or connect an external hard disk to your computer?? s USB port. View all external hard drives (opens in a new window) Please note: Windows XP can only be upgraded to Windows 7 via a clean install. Please ensure you have the original discs and licence keys for any programs you currently have installed - you will need them for re-installation.