Display Maestro 2.1.4 Page

: View and set all available resolutions, including those the operating system might hide as "unsafe".

Display Maestro is a utility that allows Mac users to bypass standard OS restrictions to select any resolution or bit depth supported by their hardware.

Display Maestro 5: Access all display resolutions and bit depths

: Operates as a lightweight menu bar app for quick adjustments. Note on Versions

If you are looking for "paper" in the sense of documentation, a manual, or an overview for this specific version, here are the core details:

: If an "unsafe" resolution is chosen that causes the screen to go blank, the software includes a safety revert feature to return to the last known working setting.

: Manually switch bit depths, which is often required for older games to run correctly.