Any of the software packages mentioned will work, even Micro$oft's Internet Connection Sharing that comes with Win98 SE, but the first thing you must have in both machines is a Network Interface Card, or course. If you use ICS or any other type or router software then you will need *two* NICs in that one PC, one to connect to the cable modem and another to connect to your hub or other PC. Search the Web for more detailed instructions, they're out there.