If you have purchased Windows 7 N or Windows 7 KN you won’t have Windows Media Player. So if you want to install it and its related technologies then check out this feature pack download.

Media Feature Pack for Windows 7 N with Service Pack 1 and Windows 7 KN with Service Pack 1 (KB968211)

This feature pack can be applied to computers running either the original release of Windows 7 N and Windows 7 KN, or it can be applied to computers running Windows 7 N Service Pack 1 or Windows 7 KN Service Pack 1.

Rob