Thanks to all that replied.
Looks like everyone is using SAMBA.
>From the responses, it appears that SAMBA is a free SMB 
server for unix.  It works on on Win3.1, Workgroups, 95, 
NT 3.51 and NT 4.0.
Its free and makes the DU disks look like NT shares.
Other options available (not all free):  DEC Pathworks
                                         ws_ftp32
                                         Chameleon NFS Net Manage
Samba is available:
 
http://lake.canberra.edu.au/pub/samba
 ftp://nimbus.anu.edu.au/pub/tridge/samba
Received on Tue Mar 11 1997 - 20:35:33 NZDT