Free, open-source program for fine-tuning monitor settings like brightness, contrast, RGB balance, sharpness, and more.
MonitorTweak is a free, open-source software that gives you enhanced control over your monitor settings. Unlike the basic options available in the monitor's on-screen display, MonitorTweak lets you fine-tune advanced parameters like brightness, contrast, RGB balance, gamma, color temperature, sharpness and more. It works with most monitors and even some laptop displays.
Some key features of MonitorTweak include:
As an open-source program, MonitorTweak is completely free to use and modify. It runs on Windows and Linux. The interface is intuitive yet packs a lot of advanced controls not normally accessible. So if you want finer grain control over your monitor than what the built-in OSD provides, MonitorTweak is an excellent tool for monitor calibration and customization.