Green Hills Software (GHS) is a company that specializes in embedded safety and security solutions. Its products include MULTI Integrated Development Environment (IDE), a developer tool to create, debug, and optimize code for embedded processors; TimeMachine debugging, a system for trace analysis and debugging; INTEGRITY Multivisor, a platform for hardware virtualization, health monitoring, etc. The company offers productivity consulting, system integration, training, and technical support services. GHS caters to aerospace, defense, automotive, medical, industrial, and other sectors.