NWFS.SYS – need copy of old version

Help! I need to get a copy of the NWFS.SYS file prior to 9/12/97 in order to solve a problem with file locking of adobe files on an NT workstation running IntranetWare Client for WinNT V4.11a (we can’t upgrade the client because our faxing softwarewon’t work with later clients).

Adobe suggests file dates of 10/1/96, 4/29/96 or 12/11/96.