Psion Math PAK for Organiser 1 electronic organiser/calculator, made by Psion, British, 1984 Psion Math PAK, 1984 1984
'Getting Stared' software pack for Apple Newton MessagePad, manufactured by Sharp Corporation for Apple Inc, Japan, 1993 'Getting Started' software pack for Apple Newton MessagePad, 1993 1993
3 Sinclair original packaged applications by Crystal Computing: Make a Chip/Monitor and Dissembler/Zeus Assembler. original packaged applications by Crystal Computing: Make a Chip/Monitor