Adjust brightness across multiple monitors on Windows using Monitorian, a desktop utility.
LightBulb vs Virtual Display Driver
How do LightBulb and Virtual Display Driver compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | LightBulb | Virtual Display Driver |
|---|---|---|
| What it is | LightBulb adjusts screen gamma based on the time of day to reduce eye strain. | Virtual Display Driver adds virtual monitors to Windows 10 and 11 for use with VR, OBS, Sunshine, or desktop sharing. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Windows |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both LightBulb and Virtual Display Driver.
NVIDIA Profile Inspector edits NVIDIA driver profiles through the NVIDIA Driver Settings API on Windows.
DriverStoreExplorer manages the Windows driver store; its project warns that improper changes can affect the system.
ShowDesktopOneMonitor changes the Windows desktop shortcut so it shows the desktop on one monitor.
Scalizer automatically configures Windows interface scaling on displays it does not support by default.
Display Driver Uninstaller removes graphics and audio driver packages and attempts to clear associated files and registry entries.







