EyeCU turns your existing PC camera into a full-featured video surveillance system. The program utilizes proprietary analysis techniques to detect motion in the images captured by your camera. If motion is detected, EyeCU can play a custom sound notification and save the detection images. In addition, the e-mail notification feature will automatically connect to the Internet and send captured images to any e-mail address you would desire. EyeCU even works in 'silent mode' while your screen saver is running, quietly capturing images without playing a sound notification. Other features include the ability to save images to a network, adjustable sensitivity, a built-in image viewer, and a 'hidden mode' that minimizes the program to the system tray. The Professional Version supports multiple imput devices. In the unregistered version, only two image files can be saved and the e-mail notification feature is disabled.