This is the ESA Ground Operation System (EGOS) portal. Here we provide information about all main ESA spacecraft operating systems. Since its constitution, the ESOC center is developing and operating full range of software for mission control systems to support ESA space exploration and access to space to third parties in the overall space community.

There is available information about SCOS, the ESA spacecraft operating system as well as other applications, which constitute the infrastructure and middleware of the Ground Segment. Dedicated sections are available for each software providing an outlook, relevant documentation, operating environment.

The ESA Ground Segment Software is provided free of charge to ESA Member States under special licence conditions. Information on workshops is available as well as contact details.