A lightweight Windows tray app that applies a true red-only display filter.
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Updated
May 31, 2026 - C++
A lightweight Windows tray app that applies a true red-only display filter.
A true red-light and circadian screen tool for Windows. Shifts your screen's warmth and brightness through the day and drops it into real red light at night - the actual light coming off the display, not a tint layered on top.
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