9 Downloadable Instruction manuals in electronic format in the field of photography and printers; Non-impact printers, namely, document and photograph printers being computer peripherals; Photomasks substrates, namely, quartz glass or calcium fluoride plates being structural parts of excimer steppers, for use in fabrication of integrated circuits; Data processing equipment, namely, couplers; Downloadable software applications for use with three dimensional printers; Printer spooler software; Augmented reality software for photographic processing and editing photos; Software for processing images, graphics and text in the field of photography; Computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures