Any Windows Operating System contains various essential software and applications  that  come as addons. These are termed as Windows Components. In this article we will list all of the available Windows Components called Windows features, in Windows 7.

Games	Search & Indexing Service
Internet Explorer 8	IIS (for web hosting)
Windows Media Player, Media Center, DVD Maker	RIP Listener: for getting updates from routers on the same network.
Print & Scanning services	.NET Framework v3.5
Network File System Services	SNMP Services
Telnet Client and server	Tablet PC components
Windows Gadgets	FTP Client

Check this screenshot for the detailed list of available Windows 7 components:

?>