After starting the applet by pressing the button ``DVMRP'' the animation
window pops up and the applet is ready to run. The window contains a menu with
the three entries Window, Edit, and ?
animation canvas and a button panel with several buttons. On the right hand
side of the button panel you can see a ``legende'' which gives an
overview of the datagram-packets used in DVMRP. Below the button panel and
the legende their is a textpanel, were short explanations to the current state
of the simulation are given.