Download f.lux 4.119

Version 4.119 of f.lux has been released. This program adjusts the color of the screen to the position of the sun. For example, the screen is brighter during the day and when the sun goes down the color becomes ‘warmer’. Not only is this calmer for the eyes, it could even help with sleeping problems. The program helps find your location on Earth so that it knows exactly when the sun sets. F.lux is available for Windows, Linux, macOS, iOS and Android. The changelog for since version 4.117 looks like this:

Changes in version 4.118:

• Try this: “Effects…” “Use Dark mode at sunset” to turn Windows Dark mode on at night and off during the day
• DST smoothing (cues to make the time change easier)
• Fixes for Hue reliability
• solar time
• Fixes and performance improvements for Windows 10 May 2020 (build 2004)

Changes in version 4.118:

• Fixes a rare problem with X-Rite calibration files
• Fixes a crash with Yeelight