Windows Media Player Network Sharing Service - Vista Service

Windows Vista Service: WMPNetworkSvc
The Windows Media Player Network Sharing Service or the "WMPNetworkSvc" allows the networked devices and players connected with Universal plug and play(Upnp), to share the Windows Media Player libraries.

Default Startup:

Depended Services:

Required Services:

In other words ,Windows Media Player Network Sharing Service, Shares WMP libraries to other networked players and media devices using Upnp .