Form 1 Hour Software by skrommel, it can dim the screen by applying a transparent gray layer on top of your opened applications

RedshiftGUI by IrisTech is described as 'Redshift GUI 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' and is an app. There are more than 25 alternatives to RedshiftGUI by IrisTech for a variety of platforms, including Windows, Mac, Linux, Android and Android Tablet apps. The best RedshiftGUI by IrisTech alternative is f.lux, which is free. Other great apps like RedshiftGUI by IrisTech are Redshift, LightBulb, RedshiftGUI and PangoBright.
Form 1 Hour Software by skrommel, it can dim the screen by applying a transparent gray layer on top of your opened applications



CareUEyes is a very simple but useful program when it is about your eye care. The program comes with a very simple and clean interface and needs to technical knowledge. Even a novice computer user can download and use it easily.


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;


Twilight Blue Light Filter is an optimal night filter that can be created to provide a warm light night screen for your eye care.



NightTone makes your screen more comfortable, enjoyable and healthier by shifting the colors of your display to a warmer, eye-friendly palette. It makes you sleep and feel better.


FireLux is the most popular Web-based alternative to RedshiftGUI by IrisTech.
Trouble Sleeping? Device screen too bright even on the lowest brightness setting? Want to give your phone a warm look instead of that eye straining blue gaze you see at night? EasyEyes is the solution. By changing your device's color temperature, EasyEyes reduces eye strain...



Do you use your mobile phone after sunset? Do you use your phone within three hours of your bed time? If yes, then your device might be taking your sleep away. Bluelight from your mobile screens sends a signal to brain to wake up, and makes it difficult for us to sleep at night.


Night Shift: Blue Light Filter is the most popular Android Tablet alternative to RedshiftGUI by IrisTech.
This advanced Windows app allows you to alter the screen shading according to the time of day, which is great if you work outside the normal hours, or if you need a lift in the afternoon. You can set the colour tints and your awake and sleep times.

Night Screen is created for those people who spend a lot of time at night working.
Limit your exposure to energy-efficient lighting before bed. In addition to the LED screens in your electronics, energy-efficient lighting emits a lot of blue light.




Nocturne is simple app for switching a computer to night vision mode. It has a few tricks up its sleeve: color correction, window shadow toggling, and background removal.
