ISOLAR-EVE (ETAS Virtual ECU) is a platform for efficient PC-based development, validation, and verification of embedded software. It leverages the AUTOSAR standard to support the execution and the test of application software and AUTOSAR basic software (RTE, OS, COM stack, etc.) on a standard PC. ISOLAR-EVE offers open and versatile interfaces to many tools for test automation, closed-loop simulation, measurement and calibration, rest bus simulation, and debugging on all architectural software levels.