System requirements
   
Program last developed and tested on: AMD Sempron 3000+, 1.8 GHz, 448 MB RAM, Microsoft Windows XP (Microsoft Windows NT 5.1.2600 Service Pack 2).

It's important to put the camera below the screen. So, it can always "see" the limbus, i.e. the outline of your iris.

Tested cameras:

Optimal camera position

"Night vision" webcam, no-name product based on the WIS Technologies GO7007SB streaming media encoder. ok!

graphic

Hercules Classic Silver. ok!