Web site: (not active) Origin: United Kingdom Category: workstation Desktop environment: CLI Architecture: Transputer Based on: UNIX-like Wikipedia: HeliOS Media: Install The last version | Released: 1.3.1 HeliOS – an open-source, Unix-like operating system for parallel computers developed by Perihelion Software. Helios was developed by the (now defunct) company called Perihelion Ltd., mainly targeting the … Read more