f.lux 4.140 – Better lighting for better living
f.lux 4.140 is a free, intelligent lighting software that adjusts your screen’s color temperature based on the time of day, reducing eye strain and improving sleep. Whether you’re working late or relaxing in the evening, f.lux helps your screen adapt naturally to your environment.
Key Features:
Smart Color Temperature Adjustment: Automatically shifts your display’s colors to warmer tones at night and brighter tones during the day to match natural light cycles.
Custom Schedules: Set personalized lighting preferences based on your lifestyle, including wake time, sleep time, and work hours.
Movie Mode: Temporarily disables color shifting while watching videos to preserve original visuals.
Darkroom Mode: Offers a high-contrast red/black color scheme for minimal eye strain in pitch-dark environments.
Safe Mode & Performance Options: Optimize compatibility with various monitors, GPUs, and sensitive applications.
Location-Based Control: Uses your geographical location to accurately time lighting transitions with sunrise and sunset.
Why Choose f.lux 4.140?
Health-Conscious Design: Helps reduce blue light exposure that can interfere with sleep.
Highly Customizable: Tailor light settings to match your routine and preferences.
Lightweight & Efficient: Runs quietly in the background without draining system resources.
Scientifically Informed: Based on real research into circadian rhythms and light effects.
File Details:
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Version: 4.140
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File Size: Approximately 1 MB
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Compatibility:
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Windows 7 and above
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macOS 10.14 and later
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Linux (via alternative builds)
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Languages: English (with limited multilingual support)
