Gets the version of IIS that is hosting this application.
Public Shared ReadOnly Property IISVersion As Version
The version includes major version and minor version; for example, 7.0, 7.5, 8.0, etc.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.