OpenKneeboard for Windows

Tool snapshot and purpose

OpenKneeboard is a lightweight, no-cost utility created for flight-simulation hobbyists who want an in-sim place to store and view notes. It works in both virtual reality setups and traditional monitor displays, so a wide range of users can take advantage of it. The application places important reference material—checklists, navigation data, and other mission details—inside the simulator, reducing the need to tab out or consult external documents.

Integration and supported platforms

• Microsoft Flight Simulator 2020 — integrates with the sim and benefits from OpenXR layer compatibility for smoother operation.
• DCS World — supported out of the box and designed to work alongside common simulation workflows. OpenKneeboard makes use of OpenXR layers where applicable to improve responsiveness and compatibility with mixed VR/non‑VR environments.

Typical cockpit uses

• Keep your checklists at hand so procedures can be followed without interrupting the session.
• Store essential mission or aircraft data (frequencies, brief notes, or emergency references) for quick reference.
• Display flight plans and route information inside the simulator window to simplify navigation and briefing.

User experience and design

The interface focuses on quick access and minimal distraction, letting pilots retrieve notes without breaking immersion. Because it’s straightforward to set up and navigate, users can add or edit entries rapidly during pre-flight preparation or on the fly.

Alternatives and related utilities

• Little Navmap — a more feature-rich planning and navigation utility for detailed route work and charts.
• SHAREit (Free) — a general-purpose file-sharing app sometimes used to transfer documents between devices if you prefer editing notes externally and pushing them into the sim environment.

Who benefits most

OpenKneeboard is useful for sim pilots who want a simple, in-sim reference system: casual flyers who value convenience, VR users who need cockpit‑centric notes, and enthusiasts who run DCS World or Microsoft Flight Simulator and want to keep procedures and flight data easily accessible.