The default setting of the brightness of your machine does not often fit the graphics card that is installed on your computer. Therefore a tool like Ibrightness can help you restore the situation. Ibrightness is a tool to quickly manage the brightness of your monitor. It is capable of reducing the negative impact on the view when you use the screen in a darkroom. It offers options to suit each user level and its use requires no technical knowledge. Once installed, its icon sits in the system tray for quick access.