f.lux is computer software that adjusts the color temperature according to location and time of the day. It is specially designed to reduce eye strain during the night time use and reduce disturbance of sleep patterns. It is a lightweight and simple tool available to use on multiple platforms such as Microsoft Windows, Mac, and Linux, etc.
The software makes the color of your computer’s display adapt to the time of day, sunlight during the day and warm at night. If you stare at the screen for too long, then the glare from the display begins to hurt your eyes. To start with, turning down your display’s brightness may help you, but the brightness is not the real issue.
F.lux work by calculating the approximate sunset time for your location, during sunset, your computer screen will mimic nature, gradually warming up the colors. The software is straightforward to navigate and configure in a few clicks, the adjustment of the screen can be made with slides across the main windows, after the daytime and night calibrations.
More About Window Focus
Window Focus is another software that highlights the current working windows and dims all the other in the background. It is commercial software and available to use on the Mac platform only. It is a similar software to F.LUX and offers lots of related services with some new features that make it better than others.
Some most prominent features are highlighting the current app windows that you have open, control capacity level, dim all other apps in the background, adjust color temperature, and custom setting, etc. With the help of this tool, you can quickly reduce the destruction from flashing images, multiple open windows, and colors, etc. in the background.