Superlink Software for USB networking cable from netlinker problem

I bought a netlinker usb 2.0 datalink/network cable for file transfers
from my laptop to my Win98SE desktop. They include a program called
superlink to do the transfers. After I installed the software on
win98SE it trys to load a driver that doesn't exist on the install
disk or on the windows98se install disk when I plug it into my USB
port(driver called vnic.sys). Support seems to be non-existant for
this software. It says it is supported under 98SE but I can't get it
to work cause of the driver problem. Has anybody had luck with this
thing good or bad. System is a Emachine 300mz celeron from the late
90's.

Thanks in advance...

Steve