Geoff Chappell, Software Analyst
The table below lists all the exports that were added to the Windows kernel after the original release of version 3.51 but by the version 3.51 from Windows NT 3.51 SP5. They can have been added for any service pack on the way, none of which have yet been found for inspection.
All four of these additions are still exported as of version 10.0. Their first known documentation is in the Installable File System (IFS) kit for Windows 2000. To this day, the documentation says nothing about which Windows versions support the functions. Declarations in the header files would have it that the functions are available only in Windows 2000 and higher.