Program and documentation copyright 1988 by Bret Mulvey

  Instructions:  Type PLASMA at the DOS prompt.  Program requires VGA.
  The first time the program is run it takes a few minutes to create
  an image file.  Second and subsequent times it recalls the image
  file from disk and goes straight to the action.  If you get tired of
  using the same image you can type PLASMA NEW.

  GEnie B.MULVEY
  CompuServe 71330,3567