Although the NetChk SCAP Processor can run on Server Operating Systems, the SCAP Processor only supports XCCDF to Shavlik conversion for the following Client Operating Systems:
Windows 7 Enterprise, Professional and Ultimate X64 and 32-Bit versions
Windows XP Professional, SP2 or later
Windows Vista
Refer to the System Requirements under NetChk SCAP Help within the SCAP Processor for more information.