Netsetup.exe uncompatible?

I have recently installed a home network, and the
netsetup.exe floppy disk reads "the package is not
compatible with the version of windows you are running".
This netsetup.exe clearly says that it is compatible with
windows98 SE which is the version I am running.

Any help or simple upgrades to allow for this program to
run would be appreciated

Thanks

I'm getting a similar problem running netsetup.exe on
Win98SE. When I run it, it installs something and then
says it needs to restart the computer. After restart it
says it can't find or open these dlls because they're
either missing from the c:\windows\system directory or are
corrupt:

upnp.dll and hnetwiz.dll

I've looked in that directory and they're indeed there. My
Windows SE is up to date with the latest patches and
updates.