Emuos V2 Free -

The jump to v2 has seen optimizations in how the browser handles graphics rendering. Games that used to stutter in browser emulators—like demanding SNES titles or PlayStation 1 3D games—now run smoothly

EMUOS v2 targets the lower end of the RTOS spectrum, competing with FreeRTOS in footprint but offering a more compact API and stricter static allocation model.

Hmm, maybe it's related to emulation? EmuOS would make sense as an emulator operating system, version 2. That's a possibility. If that's the case, the paper could discuss its architecture, improvements over version 1, specific emulated hardware, use cases, etc. Alternatively, it could be a typo for "EMuOS" or something similar. Let me check if there's a known project with that name.