Game Compatibility

Graphics API	Non-VR	OpenXR	Oculus	SteamVR
OpenGL	❌	❌	❌	✅
Direct3D 11	✅	✅	✅	✅
Direct3D 12	❌	✅	✅	✅
Vulkan	❌	🧪	❌	✅

🧪: OpenKneeboard’s support for Vulkan+OpenXR is currently experimental.

Oculus API: only Link or Air Link are supported; Virtual Desktop or other similar tools are only supported via SteamVR or OpenXR.

OpenKneeboard is not tested with OpenComposite, and issues will not be investigated.

Common Games

Game	Non-VR	Native OpenXR	Oculus SDK	SteamVR
DCS World	✅	✅	✅	✅
Falcon BMS	✅	n/a	n/a	✅
MSFS 2020	✅ (D3D11 only)	✅	n/a	✅