用vc写的

				# Microsoft Developer Studio Project File - Name="ezusbdrv" - Package Owner=
				# Microsoft Developer Studio Generated Build File, Format Version 6.00
				# ** DO NOT EDIT **
				
				# TARGTYPE "Win32 (x86) External Target" 0x0106
				
				CFG=ezusbdrv - Win32 Checked
				!MESSAGE This is not a valid makefile. To build this project using NMAKE,
				!MESSAGE use the Export Makefile command and run
				!MESSAGE 
				!MESSAGE NMAKE /f "ezusbdrv.mak".
				!MESSAGE 
				!MESSAGE You can specify a configuration when running NMAKE
				!MESSAGE by defining the macro CFG on the command line. For example:
				!MESSAGE 
				!MESSAGE NMAKE /f "ezusbdrv.mak" CFG="ezusbdrv - Win32 Checked"
				!MESSAGE 
				!MESSAGE Possible choices for configuration are:
				!MESSAGE 
				!MESSAGE "ezusbdrv - Win32 Free" (based on "Win32 (x86) External Target")
				!MESSAGE "ezusbdrv - Win32 Checked" (based on "Win32 (x86) External Target")
				!MESSAGE 
				
				# Begin Project
				# PROP AllowPerConfigDependencies 0
				# PROP Scc_ProjName ""
				# PROP Scc_LocalPath ""
				
				!IF  "$(CFG)" == "ezusbdrv - Win32 Free"
				
				# PROP BASE Use_MFC 0
				# PROP BASE Use_Debug_Libraries 1
				# PROP BASE Output_Dir "ezusbdrv___Win32_Free"
				# PROP BASE Intermediate_Dir "ezusbdrv___Win32_Free"
				# PROP BASE Cmd_Line "nmake /f "ezusbdrv.mak""
				# PROP BASE Rebuild_Opt "/a"
				# PROP BASE Target_File "ezusbdrv.exe"
				# PROP BASE Bsc_Name ""
				# PROP BASE Target_Dir ""
				# PROP Use_MFC 0
				# PROP Use_Debug_Libraries 1
				# PROP Output_Dir "ezusbdrv___Win32_Free"
				# PROP Intermediate_Dir "ezusbdrv___Win32_Free"
				# PROP Cmd_Line "MakeDrvr %DDKROOT% c: %WDMBook%\ezusbdrv\sys Free"
				# PROP Rebuild_Opt "-nmake/a"
				# PROP Target_File "ezusbdrv.sys"
				# PROP Bsc_Name "obj\i386\free\ezusbdrv.bsc"
				# PROP Target_Dir ""
				
				!ELSEIF  "$(CFG)" == "ezusbdrv - Win32 Checked"
				
				# PROP BASE Use_MFC 0
				# PROP BASE Use_Debug_Libraries 1
				# PROP BASE Output_Dir "ezusbdrv___Win32_Checked"
				# PROP BASE Intermediate_Dir "ezusbdrv___Win32_Checked"
				# PROP BASE Cmd_Line "nmake /f "ezusbdrv.mak""
				# PROP BASE Rebuild_Opt "/a"
				# PROP BASE Target_File "ezusbdrv.exe"
				# PROP BASE Bsc_Name ""
				# PROP BASE Target_Dir ""
				# PROP Use_MFC 0
				# PROP Use_Debug_Libraries 1
				# PROP Output_Dir "ezusbdrv___Win32_Checked"
				# PROP Intermediate_Dir "ezusbdrv___Win32_Checked"
				# PROP Cmd_Line "MakeDrvr %DDKROOT% c: %WDMBook%\ezusbdrv\sys Checked"
				# PROP Rebuild_Opt "-nmake/a"
				# PROP Target_File "ezusbdrv.sys"
				# PROP Bsc_Name "obj\i386\checked\ezusbdrv.bsc"
				# PROP Target_Dir ""
				
				!ENDIF 
				
				# Begin Target
				
				# Name "ezusbdrv - Win32 Free"
				# Name "ezusbdrv - Win32 Checked"
				
				!IF  "$(CFG)" == "ezusbdrv - Win32 Free"
				
				!ELSEIF  "$(CFG)" == "ezusbdrv - Win32 Checked"
				
				!ENDIF 
				
				# Begin Group "Source Files"
				
				# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
				# Begin Source File
				
				SOURCE=.\ezusbsys.c
				# End Source File
				# Begin Source File
				
				SOURCE=.\ezusbsys.h
				# End Source File
				# Begin Source File
				
				SOURCE=.\ezusbsys.rc
				# End Source File
				# Begin Source File
				
				SOURCE=.\resource.h
				# End Source File
				# Begin Source File
				
				SOURCE=.\Version.h
				# End Source File
				# End Group
				# Begin Group "build"
				
				# PROP Default_Filter ""
				# Begin Source File
				
				SOURCE=.\MakeDrvr.bat
				# End Source File
				# Begin Source File
				
				SOURCE=.\Makefile
				# End Source File
				# Begin Source File
				
				SOURCE=.\makefile.def
				# End Source File
				# Begin Source File
				
				SOURCE=.\Makefile.inc
				# End Source File
				# Begin Source File
				
				SOURCE=.\Sources
				# End Source File
				# End Group
				# End Target
				# End Project