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                                                    29 LikeSunsetScreen
Whether you're a morning lark or night owl, SunsetScreen allows you to set the time of the sunset and sunrise, so you can have full control over your sleep cycle.
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                                                    10 LikePangoBright
Screen dimming software that allows you to control the brightness of your screens as well as external monitors.
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                                                    9 LikeNegativeScreen
NegativeScreen is a Windows application allowing you to invert your screen colors. Apart from accessibility matters, this software is especially useful when you are...
 
                