Eye Defender is a simple tool that works as a reminder, designed to prevent Computer Vision Syndrome (CVS) which results from spending too long working in front of the PC.
Among other symptoms, Computer Vision Syndrome includes tired vision, blurred vision, slow focusing, headaches, back and neck aches, sensitivity to light, colour distortion and eye ache. You can eliminate all these symptoms using Eye Defender. You can program and establish every XX minutes you have to take a break, and how long for.
So that Eye Defender can tell you when to take a break, you can tell it to do so using an on-screen image, start visual training, activate a preset screensaver, or a small pop-up from the system tray.