Operating System

EulerOS

Huawei Technologies, OpenAtom Foundation (openEuler) · 2019

Linux (Unix-like), Unix (Compliant), HarmonyOS, OpenHarmony (openEuler Embedded (multi-kernel))

Family

Linux (Unix-like), Unix (Compliant), HarmonyOS, OpenHarmony (openEuler Embedded (multi-kernel))

Type

Desktop

Kernel

Monolithic (Linux), multi-kernel (openEuler) with UniProton Microkernel RTOS

Version

25.09 (September 2025)[1]

License

Apache license

Released

2019

Operating System

VxWorks 7

Wind River · 2016

RTOS

Family

RTOS

Type

Embedded

Kernel

VxWorks

Version

7

License

Proprietary

Released

2016

Operating System

QNX Neutrino 7.1

BlackBerry · 2020

RTOS

Family

RTOS

Type

Embedded

Kernel

QNX

Version

7.1

License

Proprietary

Released

2020