Eye-tracking

["Alfonso S. Siciliano" <alfix86@gmail.com>]

hi team,
This is my first email to this list, I would like to contribute to the
work of this team. 

I'm looking for an eye-tracking software for disabled students of
computer science at my university because it would allow them to
programm; they can' t move the head and the arts. 
I want to provide an open source tool and cheap hardware.

I found http://www.eyewriter.org/ (it is great, for the software
[eye-tracking] and hardware), but it seems too focused on a graphics
context. I want a software like http://eviacam.sourceforge.net/ able to
move mouse on all the desktop, but it is head-tracking. 
I can also work to try to combine the two solutions to create the
perfect solution. 

Anyone have any suggestions?

Regards,
 Alfonso
-- 
Alfonso Sabato Siciliano <alfix86@gmail.com>