(654.2 Ko)
Your vote
  • 2 votes 3.3 / 5
  • Developer Michael Herf
  • Version 4.118
  • License Freeware
  • Language en

F.lux adjusts your device's display color temperature according to location and time of day. The program is designed to reduce eye strain during night-time use, and to help reduce sleep deprivation because of excessive exposure to blue light before bed.

Key Features

  • Reduces eye-strain;
  • Makes the color of your computer's display adapt to the time of day, warm at night and cold at the daytime;
  • Makes you sleep better;
  • Manually adjusts your screen brightness throughout the day, depending on the amount of light in your surroundings;
  • Easy to use;

Other Systems

F.lux is also available for Mac computers.

Is It Free?

You can download and use this product for free.

Security and maintenance