... Microsoft Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows 7, and Windows Server 2008. Windows Defender can protect only computers running Windows XP, Windows Vista, and Windows 7. ... announcements over NetBIOS. To announce resources to other computers running Windows Vista and Windows 7 using WS-Discovery, Windows 7 uses the Function Discovery Resource Publication (FDRP) service. ... Additional Resources 1225 T he Windows 7 operating system builds on the networking features introduced previ- ously in Windows Vista and improves them. This chapter discusses how Windows 7 addresses...