Software to warm up your computer display at night, to match your indoor lighting.

Thank you! How do you guys say "f.lux"? We say "flux." f.lux on macOS I have a newer 2013+ Intel GPU on the Mac, and fullscreen video has blue artifacts. What should I do? This is a …

Is your computer keeping you up late? f.lux is a free download that warms up your computer display at night, to match your indoor lighting.

Click the zip file to expand it Double click the "Flux" application in your Finder window. Enter your location and wake time Uninstalling Go to the f.lux Settings panel (to the left of your system …

Welcome to f.lux To install, run flux-setup.exe when your download is complete. What to do first Set your location. f.lux works a lot better if it knows when the sun rises and sets. The sun is …

beta version 4.140 (Oct 2025) Workarounds for Qualcomm Snapdragon (Adreno GPU) support for external monitors Fixes for numerous “app quit while dialog box is up” crashes Progress on …

Circadian lighting with f.lux You already know that the light from screens can affect your sleep. Don’t overlook the rest of the lights in your house. By dimming and shutting off lights in your …

Apr 3, 2017 · Hi everyone - f.lux v4 is the main download now for Windows users. You can download it here: https://justgetflux.com/flux-setup4.exe And release notes (updat...

Old new stuff (2013) f.lux can go warmer than 3400K now, down to 2700K. Or even 1200K if you really want it to. Support for color profiles from a hardware calibrator Movie mode. This setting …

Light, Sleep, and f.lux support