This is a simple list of programs available from this site.
Old fashioned BASIC for new fashioned computers.
Create Intel Hex files from a binary image.
Which are the right letters and which are in the right spots?
Print a file with line numbers.
Be the first to press down their pegs.
Copy files between Windows and CP/M
An emulator for a standard scientific calculator
A HP-21 microcode emulator for any platform.
A microcode emulator for the HP-21, for Windows
A HP-25/HP-25C microcode emulator for any platform.
An emulator for a HP-29 programmable calculator
A HP-29C microcode emulator for any platform.
A microcode emulator for the HP-29C, for Windows
A microcode emulator for the first ever pocket programmable calculator
A javascript emulator for the HP-67 card programmable calculator
A microcode emulator for the HP-67 card programmable calculator
A microcode emulator for the HP67, for Windows
Move the pieces to get the picture
A one-click computer running CDOS 02.36 from long ago ...
A one-click computer running CP/M 2.2 from long ago ...
A multi-user, multi-tasking operating system on a Z80, on Windows!
Freehand sketches on the go
What does your calculator really think?
Run CP/M Z80 programs in a web browser!
Run a Z80 based system on your desktop.
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