Software that simplifies PPP setup for Linux.

X-ISP is a visual, X11/XForms based, user-friendly interface to pppd/chat (i.e. an X11 dial-up networking tool).

Document covers configuration and use of PPP in Linux. Current with the 2.4.x kernel tree.

GTK+ PPP tool that kills a connection if a minimal amount of bytes are not received during certain time.

PPPGun-Dialer is a Tcl/Tk script that can be used to establish a PPP connection by dialing a remote terminal server. It is based on PPP-on/PPP-off scripts, but it is more flexible than those scripts, allowing a more intelligent dialog with the modem.