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....

Thanks for installing f.lux. Your f.lux installer is a .zip file - it should be in your Downloads folder. Install f.lux by double-clicking it. Once f.lux is installed and running, you should see the f.lux Preferences window appear. Here,...

version 4.141 (Apr 2026) fixes for “disable by app” Workarounds for Qualcomm Snapdragon (Adreno GPU) support for external monitors Fixes for numerous “app quit while dialog box is up” crashes Progress on per-monitor calibrations (...

f.lux automatically warms up your computer’s screen colors at sunset and returns them to normal at sunrise. You can change colors, location, and other settings from the f.lux menu. The f.lux menu is always located to the left of your sy...

It’s been a few years since f.lux for Windows got an update, but this new version is finally out of beta. We have a ton of new features and bugfixes to tell you about, and we hope you enjoy trying them out in the new version. Big new co...

This new version of f.lux adapts to your schedule with a super-strong “bedtime mode” that ramps up when your body needs less blue light, and it has tons of new features and better performance too. There’s one important thing you hav...

f.lux is available for volume licensing and corporate use on Windows (English only). We have configured this edition to respond to security and manageability needs requested by enterprise customers. Features in this version Here are some...

小西真理惠（こにし まりえ）是一位日本的AV女優，目前隶属于クローネ（Crown）事务所。小西真理惠于1992年3月1日出...