Notes/Domino 4 and 5 Forum

hello,
i need an url to download some dll's,
that i can open an nsf-File under win32,
which is created on server 4.6x under os/2.
When i try to open the nsf-file whithout these
dlls, i get several error messages.
"Error loading USE or USELSX module: *lsxsdk"
Thanks,
Burkhard Schneider