Twilight is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The best free Windows alternative is f.lux. If that doesn't suit you, our users have ranked more than 25 alternatives to Twilight and 12 are free and available for Windows so hopefully you can find a suitable replacement. Other interesting free Windows alternatives to Twilight are Redshift, LightBulb, RedshiftGUI and Iris.
Software that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.
Great. Free. Lots of options.
there is no brightness dimmer
Redshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime.
Background application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes.
RedshiftGUI changes the color temperature of your monitor to better match that of your surrounding. This means that it sets a cooler color temperature during the daytime (due to natural lighting) and sets a warmer temperature at night (due to indoor lighting). Similar to f.
More customizable than F.Lux
Reduces blue light and flicker for eye comfort, supports auto color temperature adjustment based on time, customizable modes, overlays, color and font options, docking station support, and accessible part-screen filtering for diverse needs.
Enjoy free cross-platform blue light reduction and PWM flicker-free brightness control with Iris mini. Minimalistic design, portable, and automatic for no-hassle, eyestrain-relief across all devices. Simply double-click to activate, perfect for every lighting condition.
To schedule Night Light so it turns on automatically, select Start > Settings > System > Display > Night light > Night light settings.
Free software for eye protection and more! It protects your eyes while you are working on the computer. Eye Saver has three main functions: blue light filter; eliminates the invisible flickering of the display backlight; reminds you to take breaks;
Worlds first Myopic Defocus effect. Applies a Myopic Defocus effect on any website. This makes the screen look on the retina naturally as if it was at a greater distance. People report it being more convenient to look at.
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Well It has a very nice pause feature! Very easy to use, and 1 of the best apps I have ever seen like this!