Windows · Free download · Utilities and Tools
F.lux4.126
F.lux : Pf.
- Operating system
- Windows 10/11
- File size
- 1 MB
- License
- Freeware
- Last updated
- Jun 11, 2025
449 downloads·553 page views
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Overview
What is F.lux?
F.lux : Pf.
In depth
A closer look at F.lux
Pf. Llux is a small app that adjusts your screen color to the amount of light you are in. Pf. Lux uses the type of light in the room you are in and the time of the day as points of reference. If you want to get greater precision you can use halogen fluorescent or natural light. For your geographical setting and time zone the program requires your coordinates which you can find using the set your location function. This takes you to a webpage where you can confirm where you're from.
finally, just indicate if you want a fast (20 seconds) or a slow (60 seconds) transition between the color tones used on the screen.
Requirements
System requirements
Not Specified
Verdict
Should you download F.lux?
F.lux runs on Windows 10/11 and is available under the Freeware license — the installer is 1 MB. We’ve catalogued it under Utilities and Tools.
Verified clean. Every F.lux build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
F.lux specifications
- Category
- Utilities and Tools
- Publisher
- justgetflux
- Last updated
- Jun 11, 2025
- Requirements
- Not Specified
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 1 MB
- Price
- Free
- Page views
- 553
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