File list (Check if you may need any files):
WinntInternalFS
...............\filesys
...............\.......\event
...............\.......\.....\dummy.c
...............\.......\.....\errmsg.msg
...............\.......\.....\errmsg.rc
...............\.......\.....\MAKE-MC.BAT
...............\.......\.....\MAKEFILE
...............\.......\.....\obj
...............\.......\.....\...\i386
...............\.......\.....\...\....\checked
...............\.......\.....\...\....\.......\sfsdevnt.dll
...............\.......\.....\...\....\.......\sfsdevnt.exp
...............\.......\.....\...\....\.......\sfsdevnt.lib
...............\.......\.....\...\....\dummy.obj
...............\.......\.....\...\....\errmsg.res
...............\.......\.....\...\....\free
...............\.......\.....\...\....\....\sfsdevnt.dll
...............\.......\.....\...\....\....\sfsdevnt.exp
...............\.......\.....\...\....\....\sfsdevnt.lib
...............\.......\.....\...\_objects.mac
...............\.......\.....\README.TXT
...............\.......\.....\sfsdevnt.def
...............\.......\.....\SOURCES
...............\.......\inc
...............\.......\...\errmsg.h
...............\.......\...\protos.h
...............\.......\...\sfsd.h
...............\.......\...\struct.h
...............\.......\readme1.txt
...............\.......\src
...............\.......\...\cleanup.c
...............\.......\...\close.c
...............\.......\...\create.c
...............\.......\...\devcntrl.c
...............\.......\...\dircntrl.c
...............\.......\...\fastio.c
...............\.......\...\fileinfo.c
...............\.......\...\flush.c
...............\.......\...\makefile
...............\.......\...\misc.c
...............\.......\...\obj
...............\.......\...\...\i386
...............\.......\...\...\....\checked
...............\.......\...\...\....\.......\sfsd.sys
...............\.......\...\...\....\cleanup.obj
...............\.......\...\...\....\close.obj
...............\.......\...\...\....\create.obj
...............\.......\...\...\....\devcntrl.obj
...............\.......\...\...\....\dircntrl.obj
...............\.......\...\...\....\fastio.obj
...............\.......\...\...\....\fileinfo.obj
...............\.......\...\...\....\flush.obj
...............\.......\...\...\....\free
...............\.......\...\...\....\....\sfsd.sys
...............\.......\...\...\....\misc.obj
...............\.......\...\...\....\read.obj
...............\.......\...\...\....\sfsdinit.obj
...............\.......\...\...\....\shutdown.obj
...............\.......\...\...\....\write.obj
...............\.......\...\...\_objects.mac
...............\.......\...\read.c
...............\.......\...\sfsdinit.c
...............\.......\...\shutdown.c
...............\.......\...\sources
...............\.......\...\write.c
...............\.......\WS_FTP.LOG
...............\filter-high
...............\...........\inc
...............\...........\...\protos.h
...............\...........\...\sfilter.h
...............\...........\...\struct.h
...............\...........\readme2.txt
...............\...........\sfilter.ini
...............\...........\src
...............\...........\...\attach.c
...............\...........\...\close.c
...............\...........\...\create.c
...............\...........\...\dispatch.c
...............\...........\...\fastio.c
...............\...........\...\fsctrl.c
...............\...........\...\makefile
...............\...........\...\misc.c
...............\...........\...\obj
...............\...........\...\...\i386
...............\...........\...\...\....\checked
...............\...........\...\...\....\.......\sfilter.sys
...............\...........\...\...\....\free
...............\...........\...\...\....\....\sfilter.dbg
...............\...........\...\...\....\....\sfilter.sys
...............\...........\...\...\_objects.mac
...............\...........\...\sfilinit.c
...............\...........\...\sfilter.rc
...............\...........\...\sources
...............\...........\WS_FTP.LOG
...............\fsrec
...............\.....\inc
...............\.....\...\sfsrec.h
.........