ale to je IIS express. Pro vývoj, nikoli pro reálné nasazení.

a btw:

Windows Server 2012 and Windows 8 features that do not work on Down-Level Operating Systems

There are a few features which require architecture that is specific to Windows Server 2012 and Windows 8 Client that will not work down-level when you install IIS 8.0 Express on earlier operating systems:

Server Name Indication (SNI)
Central Certificate Store
WebSocket Functionality