cyclone(1) on Linux
The text 155253e08563, as Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
tornado screen saver.
Flags it lists
-
--complexity -
--cyclones -
--maxfps -
--nice -
--particles -
--root -
--showcurves -
--size -
--speed -
--stretch