File list (Check if you may need any files):
driver\COMMON.H
......\DIRS
......\INTRDEMO.DSW
......\INTRDEMO.NCB
......\INTRDEMO.OPT
......\SYS\FUNCTION.H
......\...\INTRDEMO.APS
......\...\INTRDEMO.CPP
......\...\INTRDEMO.DSP
......\...\INTRDEMO.H
......\...\INTRDEMO.INI
......\...\INTRDEMO.PLG
......\...\INTRDEMO.RC
......\...\INTRDEV.CPP
......\...\INTRDEV.H
......\...\MAKEFILE
......\...\OBJCHK\I386\INTRDEMO.NMS
......\...\......\....\INTRDEMO.OBJ
......\...\......\....\intrdemo.pdb
......\...\......\....\intrdemo.res
......\...\......\....\INTRDEMO.SBR
......\...\......\....\INTRDEMO.SYS
......\...\......\....\INTRDEV.OBJ
......\...\......\....\INTRDEV.SBR
......\...\SOURCES
......\Test_intrdemo\ReadMe.txt
......\.............\.ES\Test_intrdemo.ico
......\.............\...\Test_intrdemo.rc2
......\.............\Resource.h
......\.............\StdAfx.cpp
......\.............\StdAfx.h
......\.............\Test_intrdemo.aps
......\.............\Test_intrdemo.clw
......\.............\Test_intrdemo.cpp
......\.............\Test_intrdemo.dsp
......\.............\Test_intrdemo.dsw
......\.............\Test_intrdemo.h
......\.............\Test_intrdemo.ncb
......\.............\Test_intrdemo.opt
......\.............\Test_intrdemo.plg
......\.............\Test_intrdemo.rc
......\.............\Test_intrdemoDlg.cpp
......\.............\Test_intrdemoDlg.h
......\SYS\OBJCHK\I386
......\...\OBJCHK
......\Test_intrdemo\Debug
......\.............\RES
......\SYS
......\Test_intrdemo
driver