tkdial is a tool for starting dialup connections
on various network devices such as ISDN. tkdial
allows the user to choose an ISP from a list.
TkTimer is a Tcl/Tk program for recording elapsed
time (especially work-time) for several
user-defined tasks. It can produce reports which
show you a summary of your tasks.
A tool for securing DNS communications between a client and a DNS resolver.
A polyhedral extraction tool (PET).