The eT-Kernel real-time OS is designed for embedded systems that require superior real-time capability and reliability. eT-Kernel is based on the open TRON architecture which is the most widely adopted in various embedded systems in Japan and Asian countries. eT-Kernel is scalable with multiple profiles to fit any system size and purpose. These profiles include POSIX-compliant eT-Kernel/POSIX, enhanced eT-Kernel/Extended supporting memory protection and process model, and basic eT-Kernel/Compact. eT-Kernel Multi-Core Edition is available for multi-core processors featuring its unique Blended Scheduling(R) that enables the coexistence of both symmetrical (SMP) and asymmetrical (AMP) multi-core processing, in a single system. eT-Kernel has proved its value in a wide range of embedded systems such as car navigation systems, aerospace, consumer electronics, and more.