Did you try reconfiguring both network cards to the assigned IP's I sent in the instructions?

Definitely sounds like a TCP/IP problem be the two network cards. Make sure TCP/IP is the connecting protocol between both of your computers (as opposed to IPX or direct cable connection, etc.) It could also be a WIN95 problem, as Sygate was designed for W98 (but should run on W95).

Like I mentioned to you privately, it works flawlessly for those with two (or more) networked computers sharing a single cable modem. In principle it should also work if that modem is a dial-up connection.

Get away from it all for now, get some sleep, and tomorrow, try using the IP settings I gave you for each network card (not the alternate one), make sure the computers see each other on the network and share file access, and then run your dialup, connect, and go to your web browser on the secondary machine and tell it that it's connected to the Internet through a LAN, not a dialup (and don't use the proxy server connections either in that web browser...and I bet you'll be in business.