LightBulb reduces eye strain by shifting screen gamma over time

LightBulb is a f.lux-like application which smoothly adjusts screen gamma to make colors seem warmer at night, reducing eye strain and making your PC more comfortable to use. Install the program and it goes to work automatically, detecting your location, figuring out the sunrise and sunset time and updating your display color temperature to match. LightBulb does its best to ensure these new settings stick, refreshing them every five seconds to prevent other apps making changes. This worked well for us, but if you have any issues or just want to find out more, LightBulb’s settings dialog can probably help.… [Continue Reading]