File list (Check if you may need any files):
usbfilter
.........\driver
.........\......\buildchk_wxp_x86.log
.........\......\LogFiles.c
.........\......\makefile
.........\......\MyUSBFlt.aps
.........\......\MyUSBFlt.c
.........\......\MyUSBFlt.h
.........\......\objchk_wxp_x86
.........\......\..............\i386
.........\......\..............\....\logfiles.obj
.........\......\..............\....\myusbflt.obj
.........\......\..............\....\MyUSBFlt.pdb
.........\......\..............\....\MyUSBFlt.sys
.........\......\..............\....\pnp.obj
.........\......\..............\....\regread.obj
.........\......\..............\....\utils.obj
.........\......\..............\_objects.mac
.........\......\PnP.c
.........\......\RegRead.c
.........\......\resource.h
.........\......\sources
.........\......\Strings.h
.........\......\Utils.c
.........\setupdriver
.........\...........\!Delete.bat
.........\...........\AboutUnit.cpp
.........\...........\AboutUnit.dfm
.........\...........\AboutUnit.h
.........\...........\Buffers.cpp
.........\...........\Buffers.h
.........\...........\Errors_and_Flags.h
.........\...........\FilterInstall.cpp
.........\...........\FilterInstall.h
.........\...........\FilterInstall_Proj.bpr
.........\...........\FilterInstall_Proj.cpp
.........\...........\FilterInstall_Proj.res
.........\...........\LoggingUnit.cpp
.........\...........\LoggingUnit.dfm
.........\...........\LoggingUnit.h
.........\...........\MainUnit.cpp
.........\...........\MainUnit.dfm
.........\...........\MainUnit.h
.........\...........\MyUSBFlt.sys
.........\...........\USBDevices.cpp
.........\...........\USBDevices.h
.........\...........\USBLogo.ico