Model 1 Emulator
by Jeff Vavosour
"This emulator package allows your MS-DOS based PC to run as a TRS-80 Model I. It will be able to run virtually all Model I applications and software from Galaxy Invasion to Electric Pencil and the Z-80 Editor/Assembler. My aim was to be able to design a convincing "virtual reality" in which a Model I program would not be able to tell that it was not running in the genuine machine. This virtual Model I includes the following options:"

  • 48k CPU with Z-80 Microprocessor,
  • Expansion Interface (including internal clock, printer port, and floppy disk controller),
  • RS-232 port,
  • 4 80-track single-sided disk drives,
  • Lowercase and numeric keypad upgrades.
Download Model 1 Emulator
Model 1 Emulator for MS-DOS [Homepage]
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