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 Home » Freeware Downloads » Desktop Utilities » LightBulb 1.6.4   
File - Download LightBulb 1.6.4

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LightBulb 1.6.4
LightBulb is an application that reduces eyestrain produced by staring at a computer screen when working late hours. As the day goes on, it continuously adjusts gamma, transitioning the display color temperature from cold blue in the afternoon to warm yellow during the night. Its primary objective is to match the color of the screen to the light sources of your surrounding environment - typically, sunlight during the day and artificial light during the night. LightBulb has minimal impact on performance and offers many customization options.

Currently only compatible with Windows 7 and higher.


Extensive customization options
Pull sunrise and sunset times from the Internet or set them manually
Smooth temperature transition for large changes
Pause when a fullscreen application or game is in foreground
Configurable global hotkeys
Minimal impact on performance

v1.6.4 (23-Jul-2018)

Improved the temperature calculation algorithm so that it works for those cases when sunset happens at night.
Changed the sunrise/sunset sliders in the UI to allow wider selection of options and with higher precision.
LightBulb will now become visible when the user clicks on the tray icon once, instead of twice. This change brings this behavior in line with most other applications.
Fixed an issue where LightBulb would consider some system windows as fullscreen when the 'Automatically hide taskbar' option is enabled.
Fixed an issue where LightBulb couldn't pull geolocational information (and as a result sunrise/sunset times too). Switched to a different service provider because the old one closed down.

Continue below to download this file.

Downloads Views Developer Last Update Version Size Type Rank
445 799 Alexey Golub <img src=""border="0"> Jul 23, 2018 - 11:53 1.6.4 2.32MB ZIP 5/5, out of 3 Votes.
File Tags
LightBulb  1.6.4  

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