sco visionfs vs smb

i need to copy the entire contents of my sco server 5.0.5 it says its running vision fs 2.01.905 if i access it from windows i would like to be able to access it like a normal file share instead of only thru an ftp service

i cannot find vison software on the server /usr/vision does not exist

my question is this should i per-sue trying to find vision 3.1 or is there a open source smb alternative that would work on 5.0.5 without to much fiddling about

Samba is available. Samba
Visionfs is on the "Optional Services" cd.