DarkAdapter X

DarkAdapter X is a tool to calibrate your monitor and adjust the gamma levels according to the ambient light conditions.

If you're used to working at night or your monitor is old and doesn't display colors well, with DarkAdapter X you can adjust the amount of red, green, or blue light emitted by your screen.

Slide the bars to calibrate the screen or use one of the included profiles. You can also create custom profiles.

If you don't see anything at all after making your changes, just press Command, Shift, and Return at the same time to undo the changes.