F.lux 4.76

F.lux is a software designed to adjust the color temperature of your computer screen according to the time of day to reduce eye strain. It works by changing the color temperature of your screen to reduce blue light emissions during nighttime hours, which can interfere with sleep. F.lux also allows users to customize the color temperature settings and set specific times for the software to activate. The software is available for Windows, Mac, and Linux operating systems.