PC Sun Screen Alternatives

PC Sun Screen

PC SunScreen is a powerful software app for PCs running Windows 7 or later, which automatically adjusts your screen colour to mimic natural daylight, gradually increasing the blue content from dawn to midday and then reducing it in the hours before you intend to go to bed. Research has shown that this can have a significant impact on sleep patterns.

Blue light and sleep patterns

The colour of natural daylight varies significantly throughout the day. At dawn and dusk, much of the blue content of sunlight is scattered resulting in the dramatic red skies in the early morning and at sunset. The blue content of sunlight reaches a peak close to midday.

Key features:

Complete control of daytime and evening screen colours and the timing of the transition.
Set your own bed time and wake time and the screen colours will be adjusted automatically.
Ideal for those on shift work or with unusual sleep patterns.
Set different colour schemes for multiple monitors to compensate for differences in colour reproduction.
Adjust the size of the colour filters to tint the whole screen or a portion of the screen. This allows you to have a small area of the screen untinted for colour-sensitive applications.
Turn the screen filter on and off at the click of a button.