Zoolou is an easy to use program that magnifies the screen area around the current position of the mouse cursor. Magnifying factor is selectable up to 10x. The virtual magnifying glass is sizable and allows full screen operation with support for dual or multiple monitors. Four preconfigured half-screen positions (top, bottom, left, right) and transparency option (on Windows 2000 or higher) avoid blind screen area. Sizable thickness and selectable color of crosshairs. Use Zoolou to reveal details that are difficult to see due to inadequate screen size or resolution, or in case of light visual impairment. Zoolou relieves eye strain and makes it possible to operate the computer farther from the screen.