"C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.8.1 Tools\x64\xsd.exe" /classes FLUTE-FDT.xsd FLUTE-FDT_Extensions_Rel-7.xsd SchemaVersion.xsd FLUTE-FDT_Extensions_Rel-11.xsd FLUTE-FDT_Extensions_Rel-6.xsd FLUTE-FDT_Extensions_Rel-9.xsd FLUTE-FDT_Extensions_Rel-13.xsd FLUTE-FDT_Extensions_Rel-8.xsd /out:C:\Temp\ /namespace:skyscraper8.Ietf.FLUTE