orbit7 is a program for your personal amusement. It simulates a star with many orbiting bodies around it. You can move the dials to change the physical constants and watch how the system changes in real time.
LED Counter is a general purpose counter
implemented as a Gnome Applet. It displays the
counted number on an old fashion 7 segment
display. It can count mail messages or simple
display the return value of any command, making it
possible to count almost everything.