3dm Launcher -

But deep down, he knew it was more complicated than that.

As spatial computing shifts from isolated VR/AR applications to persistent, interconnected 3D ecosystems, the need for a unified emerges. Unlike traditional 2D launchers (e.g., Steam, Android launchers) or file explorers, a 3DM Launcher operates as a spatial operating system (OS) extension—managing volumetric applications, avatars, scene graphs, physics states, and cross-environment teleportation. This paper defines the 3DM Launcher’s core architecture, proposes a novel Spatial Process Model , and discusses challenges in state persistence, latency, and interoperability. We introduce a prototype protocol, Spatial Launch Protocol (SLP) , and evaluate its performance in multi-user, cross-device scenarios. 3dm launcher