Micron Plus EPROM Programmer V1.40 (1987)(HCR Electronic Services) ROM Download for Acorn 8 bit (). Micron Plus EPROM Programmer V1.40 (1987)(HCR Electronic Services) game is available to play online and download only on Roms Games. Micron Plus EPROM Programmer V1.40 (1987)(HCR Electronic Services) ROM for Acorn 8 bit download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.