File list (Check if you may need any files):
zDIFxCmd
........\difxapi.h
........\difxcmd.c
........\difxcmd.dsp
........\difxcmd.dsw
........\difxcmd.opt
........\difxcmd.sln
........\difxcmd.suo
........\difxcmd.vcproj
........\inc
........\...\api
........\...\...\difxapi.h
........\lib
........\...\amd64
........\...\.....\difxapi.lib
........\...\i386
........\...\....\difxapi.lib
........\...\ia64
........\...\....\difxapi.lib
........\makefile
........\readme.htm
........\redist
........\......\amd64
........\......\.....\DIFxAPI.dll
........\......\ia64
........\......\....\DIFxAPI.dll
........\......\x86
........\......\...\DIFxAPI.dll
........\sources