File list (Check if you may need any files):
UMDFSample
..........\buildchk_wxp_x86.log
..........\dirs
..........\exe
..........\...\Debug
..........\...\.....\Test_CharSample.exe
..........\...\ReadMe.txt
..........\...\StdAfx.cpp
..........\...\StdAfx.h
..........\...\Test_CharSample.cpp
..........\...\Test_CharSample.dsp
..........\...\Test_CharSample.dsw
..........\...\Test_CharSample.ncb
..........\...\Test_CharSample.opt
..........\...\Test_CharSample.plg
..........\...\public.h
..........\sys
..........\...\Comsup.cpp
..........\...\Comsup.h
..........\...\Device.cpp
..........\...\Device.h
..........\...\Driver.cpp
..........\...\Driver.h
..........\...\Queue.cpp
..........\...\Queue.h
..........\...\WDFSample.rc
..........\...\WUDFCharDriver.inx
..........\...\dllsup.cpp
..........\...\exports.def
..........\...\internal.h
..........\...\makefile
..........\...\makefile.inc
..........\...\resource.h
..........\...\sources