The real-time operating system for complex embedded systems
The LynxOS® RTOS (real-time operating system) is the superior foundation for sophisticated real-time systems:

An RTOS with Open APIs and Linux ABI compatibility
Full POSIX® conformance in an embedded RTOS
Mission-critical RTOS performance and reliability
Advanced networking feature sets
Latest RTOS technologies for Internet communications

20 years of RTOS experience goes into LynxOS. Broad [...]

Time- and space-partitioned RTOS with open-standards APIs
The LynxOS®-SE RTOS is the first and only time- and space-partitioned, hard real-time operating system with the ability to run POSIX®, ARINC 653 and Linux® applications simultaneously in a single partition.
LynxOS-SE is based on open standards and is designed specifically to fulfill the stringent needs of multithreaded and multiprocess [...]

Robust embedded-Linux operating system based on Linux 2.6 kernel
BlueCat® embedded Linux® from LynuxWorks™, based on the 2.6 kernel, is an implementation of the Linux model enhanced for use in embedded systems ranging from small consumer-type devices to large-scale, multi-CPU systems.
BlueCat Linux delivers the flexibility and cost benefits of open-source software. It’s uniquely constructed to be [...]

Embedded Hypervisor and Separation Kernel
The only secure hypervisor utilizing hardware-virtualization technology (VT) and supporting multiple cores, LynxSecure is the undisputed performance leader for secure embedded and desktop systems
With the introduction of the new LynxSecure 3.0 separation kernel and embedded hypervisor, LynuxWorks™ once again raises the bar when it comes to superior embedded software security and [...]

RTOS (real-time operating system) for certification to standards such as RTCA DO-178B (for FAA)
The LynxOS®-178 RTOS is the first and only hard real-time DO-178B level A operating system to offer the interoperability benefits of POSIX® with support for the ARINC 653 APplication EXecutive (APEX).
The LynxOS-178 RTOS is also the first and only time- and space-partitioned, [...]