Download f.lux Latest Version
Here is f.lux 4.64 latest version available as per your requirement on choice. This tool offers you that the color of your computer’s display adapt to the time of day, warm at night and like sunlight during the day as you want. Further, you could operate f.lux because this makes you sleep better, or you could just use it just because it makes your computer look better before. f.lux displays your computer screen LCD as look like room where you are sitting there, all the time you desire. Or When the time is up that sun sets, it can make your computer look like your indoor lights. In the morning, it makes things look like sunlight again automatically.