Application software; Communication software; Communications processing computer software; Computer hardware for use in computer-assisted software engineering; Computer software; Computer software (programs); Computer software designed to estimate costs; Computer software designed to estimate resource requirements; Computer software for business purposes; Computer software for communicating purposes between microcomputers; Computer software for communication between computer processes; Computer software for the analysis of defects; Computer software for use in controlling machines; Computer software programs for database management; Data processing software; Data processing software for graphic representations; Industrial computer software programs; Industrial controls incorporating software; Network management computer software; Security devices for computer software; Simulation software for use in digital computers; Computer design hardware; Computer hardware; Computer programs for analysing computer hardware; Computer programs for testing computer hardware; Security devices for computer hardware; Data communications hardware

Advisory services relating to computer software; Computer security services (design and development of secure computer hardware, software and systems); Computer software design; Computer software development; Computer software engineering; Computer support services (computer hardware, software and peripherals advisory and information services); Design and development of computer software (for others); Design of computer software; Development of computer software application solutions; Installation and maintenance of computer software; Installation, repair and maintenance of middleware (software); Software engineering; Updating of computer software; Upgrading of computer software; Advisory services relating to computer hardware; Design and development of computer hardware (for others); Design of computer hardware