The Wikipedia page on Ted Henter can be found at:
Ted Henter on Wikipedia
Learn more about the Virtual Pencil project at:
www.hentermath.com
JAWS is now developed and distributed by Freedom Scientific:
www.FreedomScientific.com
Sales & Information Phone: 1-800-444-4443 (within US)
Sales & Information Phone: 1-727-803-8000 (worldwide)