Software Pacs for the HP15c CE calculator
The back-up and restore feature in the latest HP15c firmware update allows to create "software pacs": sets of programs and calculator configuration for a specific application, that can be saved in a 2kbyte file, and that can save hours of program keying in and testing.
This will be a work of the HP users' community. The idea is that the main pacs (which have a significant number of labels used) may receive a specific overlay (much like the HP16c overlay for the HP15c mode). Please use hpmuseum.org or send a message to sales@thecalculatorstore.com in order to submit/design a software pac.
We start with Geoff Quickfall's (B777 and B787 Captain) brand new Aviation Pac:
There are other Software Pacs available, notably those made by Pepín Torres, that can be found in the program area of hpcalc.org:
Audio EQ Cookbook for HP 15c CE
Forward Discrete Fourier Transform for HP 15c CE
Partial Fraction Expansion for HP 15c CE
Please help us by communicating your own Software Pacs !! We plan to create others, including statistical distributions, SPC calculations, Electrical calculations, Circuit solving using complex matrices, and other








