The Direct Connection - Driver, documentation, and guides for null-modem PPP connectivity.
PPPTCP - This is a peer-to-peer IP tunnel program that runs a PPP connection over an arbitrary TCP port.
simpleppp.html - Simple PPP
SLIP/PPP Homepage - Documentation for setting up a SLIP/PPP connection from your home computer to the Internet.
Trumpet Software International - makers of Winsock software.
