DisplayCAL

The software provides tools for calibrating and profiling computer displays, using the ArgyllCMS engine as its core measurement and. It supports a range of hardware instruments and offers options for both manual and unattended calibration, allowing users to create accurate color profiles for their monitors. The application runs on macOS (10.6 or newer) and is listed as stable, with a focus on precision and flexibility.

Target users include hobbyists, professionals, and businesses that need reliable color reproduction for graphics work, video editing, or scientific imaging. The program supplies documentation, a quick‑start guide, and links to support resources such as forums and issue trackers, facilitating both casual and extensive use.

What sets it apart is the integration with ArgyllCMS, an open‑source color management suite, and the ability to contribute financially to both projects. The software’s architecture allows for source‑code access and optional compilation of C extensions, catering to users who wish to customize or extend its functionality.