Freshmeat page: http://freshmeat.net/projects/nonpareil/
Nonpareil is a microassembler and simulator package for calculators. Initially it supports the HP Classic and Woodstock series. It currently simulates the HP-21, HP-32E, HP-35 and HP-45 scientific, HP-25, HP-33C, and HP-55 programmable scientific, and HP-80 financial calculators. The necessary microcode is included.
Nonpareil is an evolution of CASMSIM, which only supported a single processor architecture.
This project has the following developers:
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