Computer software (programs); Computer software applications (downloadable); Computer software designed to estimate resource requirements; Computer software downloaded from the internet; Computer software for analysing address files; Computer software for authorising access to data bases; Computer software for business purposes; Computer software for communication between computer processes; Computer software for processing address files; Computer software for time control; Computer software programs; Computer software programs for database management; Interactive computer software; Personal computers incorporating computer software

Computer software advisory services; Computer software consultancy; Design and development of computer software (for others); Rental of computer software