RPL runtime for the DM42 calculator, in the spirit of HP48/49/50

Forth for Swissmicros DM42 calculator

Convert state between clones (SwissMicros, JRPN) of HP’s Voyager calculator series (HP-15C, HP-16C) from the 1980s

Astrodynamics32 is a DM32 statefile for circular-orbit calculations. It takes one known orbital parameter (height, velocity, period, sidereal days, or circumference) and computes the remaining values using stored Solar System constants. Designed for quick, self-contained orbital mechanics work directly on the calculator.

Demystifies and prints memory contents from the SwissMicros DM41 calculator's text dumps

A kind of User Manual repository for SwissMicros devices

Gaussian32 is a statefile for the DM32 calculations related to the normal distribution and error function. The programs are largely converted from an example found in the HP15C Advanced Functions Handbook.

Comprehensive date calculation capabilities for the SwissMicros DM32 calculator, replicating and extending the date functions found on the classic HP-12C financial calculator. The programs enable date arithmetic, day-of-week determination, and liturgical calendar calculations.

A collection of all the off-images from the Swissmicros Fourm.

Live snapshot of my own SwissMicros DM32 FAT drive. Updated as the calculator state changes with periodic named releases.