Zune.net
system requirements

 

ComponentRequiredRecommended
Operating systemMicrosoft Windows 7 (all editions), Windows Vista (all editions), Windows XP with Service Pack 2 (Home, Professional, Tablet PC, or Media Center Edition 2005 with Rollup Update 2), or Mac OS X with Boot Camp running Windows 7, Windows Vista, or Windows XP.

If you're using a 64-bit edition of Windows Vista, please click here to download the Zune software.

Zune software won't work on versions of Windows earlier than Windows XP SP2, any 64-bit version of Windows XP, or any version of Windows Server.
Windows 7 Home Premium

Visit Windows Update and install any high-priority updates that are available for your computer.
ProcessorA 500Mhz Pentium class processor or better A 1-gigahertz (GHz) or faster 32-bit (x86)or 64-bit (x64) processor
RAM (memory)256 megabytes (MB)1 gigabyte (GB) or higher 32-bit or 2 GB or higher 64-bit
Free hard disk space200 MB16 gigabytes (GB) 32-bit or 20 GB 64-bit
Optical driveCD or DVD driveCD-R drive to play and burn CDs.

DVD-R, DVD+R drive to play and burn DVDs.
Internet accessActive connection (dial-up, cable, DSN, LAN) to buy content.Active broadband connection (cable, DSL, LAN) to buy and stream content.
Sound card16-bit sound card

24-bit sound card

Compatible 5.1 multichannel audio sound card to play multichannel audio content.

MonitorSuper VGA (800 × 600) resolution1024 × 768 or higher resolution
Video cardVideo card with 64 MB of RAM (video RAM or VRAM) and DirectX 9.0b

DirectX 9 graphics processor with WDDM 1.0 or higher driver

For more about DirectX, see the Microsoft DirectX Web site.

USBUSB 1.1USB 2.0 or better for faster synchronization.
Internet browserMicrosoft® Internet Explorer® 6 or higherInternet Explorer 7 or higher
Other 

Wi-fi network to wirelessly sync your player to your computer without cables.

Xbox 360 to stream your media collection to your TV or home entertainment system.