NTOSKRNL_Emu is a library of missing functions for Windows XP/2003/Vista/7's NTOSKRNL.EXE. This kit is intended for the backporting of Windows 7/8/8.1/10 drivers to 7/Vista/XP. As obviously shown, this driver development kit is for developers only. If you choose to persue this project, be sure to follow all instructions provided on the github.
Requirements:
Windows XP or later
Instructions:
See github for instructions
Notes:
Github page
MSFN Topic