The operating system (OS) is one of the most important components of your computer. It performs basic tasks such as recognizing input from the keyboard, sending output to the monitor, keeping track of files and directories on the hard disk and controlling devices such as optical drives and printers. Operating systems also manage how your computer accesses available networks.

Your new Qube  system is offered with one or more versions of Microsoft® Windows VistaTM , touted by Microsoft as its most secure, highest-quality release of a Windows operating system ever.

Microsoft recommends a minimum of 1GB of memory and an integrated or discrete graphics card to run the premium versions of Windows Vista. For peak performance Qube further recommends systems configured with at least 2GB of dual channel memory* and a premium graphics card.

With the availability of Microsoft Windows Vista, you may need a quick and easy way to transfer files and email messages from a Windows XP PC to a Windows Vista PC. The Belkin Easy Transfer Cable offers an easy way to transfer files, photos, music, settings, email, user accounts and more. The cable, which comes bundled with a purchase of Microsoft Windows Vista Home Premium and Microsoft Windows Vista Home Basic, can be purchased separately when selecting other Windows Vista editions. The Belkin Easy Transfer Cable is only compatible with Windows XP and Windows Vista.

Your overall computing experience can be greatly enhanced by choosing the best version of Windows Vista for your needs. Use the "Recommendations" and "Compare Side-By-Side" tabs to help make your selection.