Microsoft Windows PC-Dreamcast Server

The PC-DC Server setup can only be used if you have a Broadband Internet Connection and a Personal Computer with a Windows Operating System installed Ex. Windows XP. Doing this setup basically routes your Broadband Internet Connection through your PC's 56K modem and into your Dreamcast. This setup is great for people not wanting to tie the phone line up and if you don't want to use a phone line ISP. For the setup instructions, visit Michael K Ter Louw's guide.
http://www.maturion.de/dreamcast/mterlouw/