9 Computer software for the design, development, modelling, simulation, compiling, de-bugging, verification and interfacing of microprocessors, microprocessor cores, semiconductors, semiconductor intellectual property cores, macro cells and microcontrollers; computer software for authorising access to data bases; downloadable electronic data files featuring microprocessor design file software; design libraries, namely, downloadable electronic data files for use in integrated circuit and semiconductor design; electronic publications, downloadable, in the nature of instruction manuals, user manuals, technical manuals, development manuals, datasheets, brochures, articles, newsletters, books, magazines, journals, research papers and white papers in the field of computer software for the design, development, modelling, simulation, compiling, de-bugging, verification, construction and interfacing of microprocessors, microprocessor cores, semiconductors, semiconductor intellectual property cores, macro cells and microcontrollers