windows all information: Windows Ultimate

Source (google.com.pk)
Windows Ultimate Biography
If you already have Windows 7, Windows Anytime Upgrade enables you to upgrade to a more advanced version of Windows 7. If you're running an earlier version of Windows, you'll need to purchase a full version of Windows 7 Ultimate.No disks, no delays—and no leaving the house. With Windows Anytime Upgrade, you can upgrade to a more advanced edition of Windows 7 in as little as 10 minutes. That way, you get to take advantage of extra features while keeping your current programs, files, and settings intact.

Windows Ultimate