Apparatus for computer numerical control of machines; Apparatus for controlling the operation of machines (computer); Apparatus for data communications between computers; Apparatus for inputting information into a computer; Computer aided design programs; Computer programmes (programs), recorded; Computer programs (downloadable software); Computer programs for use in computer aided engineering; Computer programs for use in computer-aided design; Computer software; Computer software (programs); Computer software designed to estimate costs; Computer software packages; Computer software products; Computer software programs; Programs for computers; Programs for computers (recorded); Programs for personal computers; Programs for processing data on computers

Computer design; Computer engineering; Computer software design; Computer software development; Computer software engineering