computer software for data processing, controlling and managing access server applications in the field of enabling computer, network and networking utilities, namely, computer real-time operating system (RTOS), network access server computer real-time operating system, computer real-time scheduling tools, computer and network real-time simulation system and tools; computer software development tools for system and network design supporting mixed application types real-time software system specification comprised of computer software for real-time data processing and computer software design tools based on mathematically guaranteed deadlines embodied in node/link resource sharing protocols and communication protocols based on real-time mathematical foundations; system software comprised of computer operating systems, computer database management, computer software for communications control, computer software for service and utility, and programming language translators, network and computer software design software tools supporting graceful degradation; computer development software tools for network analysis and design

technical consulting services in relation to using software tools and the methodology for the specification, design and implementation of real-time software systems; technical consulting services in relation to applying software tools and design methodology to specific real-time systems development