Refract is an experimental tool that emulates Meta Quest Android OpenXR apps on Windows PCs with VR headsets by running the app in an Android Emulator and bridging it to PC VR hardware through an OpenXR runtime. It uses a Vulkan layer for frame sharing and an ARM64-to-x86_64 translator to run native games on the emulated environment, requiring Windows 11, Nvidia GPU, Android SDK, and SteamVR.