Multi

The application enables multiple users to share a macOS window in real time, allowing participants to point, draw, and edit within the same app as if it were running locally on each machine. Interaction is visual and synchronized, so collaborators can see each other’s cursor movements and annotations while working in shared software such as code editors or design tools.

It is targeted at teams that need to co‑author or review work without scheduling meetings, particularly developers and designers who use macOS‑native applications. By providing a native macOS interface, the tool integrates with the operating system’s look and feel while maintaining low latency for collaborative editing.

The software is distributed as a stable, macOS‑only product and is scheduled to be discontinued on 24 July 2024 after joining OpenAI. Its core value proposition is the ability to build software faster through simultaneous, visual collaboration.