f.lux is a software that adjusts the color of your computer's display to adapt to the time of day, warm at night...
Best Lunar Alternatives ranked by AI · updated Aug 2026
Lunar is a macOS display manager for controlling brightness, contrast, volume, and monitor behavior. It is aimed at users with multiple monitors who need automation, presets, and sensor-based adjustments.
Top 6 Lunar alternatives
Monitorian is a Windows desktop tool for adjusting the brightness of multiple monitors. It offers a simple and intuitive interface for controlling...
MonitorControl is an open-source macOS utility for controlling built-in and external display brightness from the keyboard or menu bar. It can use...
Pros
- Provides keyboard brightness control for external Mac displays
- Open-source alternative with software-dimming fallback
- Integrates more closely with macOS than BGLightCE can
Cons
- Only targets macOS
- External-display behavior varies by monitor support
- Not useful on legacy Windows CE hardware
4
Twinkle Tray
Xander Frangos
Twinkle Tray is a Windows utility for controlling the brightness of one or more connected monitors from the system tray. It supports...
Pros
- Controls multiple external monitors from one tray interface
- Supports DDC/CI hardware brightness instead of only software dimming
- Offers keyboard shortcuts, brightness schedules, and customizable controls
Cons
- Requires compatible DDC/CI support for hardware brightness control
- Windows-only, with no native macOS or Linux version
- Some monitors and adapters expose incomplete DDC/CI controls
5
ControlMyMonitor
NirSoft
ControlMyMonitor is a Windows utility for reading and changing VCP settings on DDC/CI-compatible monitors. It suits advanced users who need scripting, batch...
Pros
- Provides direct access to many monitor VCP settings
- Supports command-line automation and batch control
- Useful for scripting multi-monitor workflows
Cons
- Much less convenient for everyday tray-based brightness changes
- Technical interface has a steeper learning curve than Twinkle Tray
- Requires compatible DDC/CI monitors and connections
6
BGLightCE
B.G. Soft
BGLightCE is a lightweight backlight-control utility for Windows CE and Windows Mobile devices. It provides quick access to display backlight settings on...
Pros
- Designed for Windows CE handhelds rather than desktop monitors
- Small footprint suitable for resource-constrained devices
- Provides direct access to backlight controls
Cons
- Appears to be discontinued and difficult to obtain safely
- Limited to legacy Windows CE and Windows Mobile hardware
- Far fewer scheduling and color-temperature features than modern tools
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