File list (Check if you may need any files):
Digital IO(Win Api)
...................\Digital IO.aps
...................\Digital IO.clw
...................\Digital IO.cpp
...................\Digital IO.dsp
...................\Digital IO.dsw
...................\Digital IO.h
...................\Digital IO.ncb
...................\Digital IO.opt
...................\Digital IO.plg
...................\Digital IO.rc
...................\Digital IO.sln
...................\Digital IO.vcproj
...................\Digital IODlg.cpp
...................\Digital IODlg.h
...................\dynload.cpp
...................\dynload.h
...................\ReadMe.txt
...................\res
...................\...\Digital IO.rc2
...................\resource.h
...................\StdAfx.cpp
...................\StdAfx.h
...................\wdt.h
dioread
.......\buildchk_wxp_x86.log
.......\buildfre_wxp_x86.log
.......\Dioread.c
.......\Dioread.c.bak
.......\GPIOCTL.H
.......\MAKEFILE
.......\objchk_wxp_x86
.......\..............\i386
.......\..............\....\dioread.exe
.......\..............\....\dioread.obj
.......\..............\....\dioread.pdb
.......\..............\_objects.mac
.......\objfre_wxp_x86
.......\..............\i386
.......\..............\....\dioread.exe
.......\..............\....\dioread.obj
.......\..............\....\dioread.pdb
.......\..............\_objects.mac
.......\SOURCES
.......\wdt.h
diowrite
........\buildchk_wxp_x86.log
........\Diowrite.c
........\GPIOCTL.H
........\MAKEFILE
........\objchk_wxp_x86
........\..............\i386
........\..............\....\diowrite.exe
........\..............\....\diowrite.obj
........\..............\....\diowrite.pdb
........\..............\_objects.mac
........\SOURCES
........\wdt.h