HPTools
The HPTools were part of the original HP48 development environment. The same tools can be used to develop for the HP49 because the basic language has not changed although the capability of the calculator has grown tremendously.
There have been several versions of these tools. The most recent changes were provided by Jean-Yves Avenard. A key person in the development of much software for HP calculators (and the HP-49 ROM), he provided major changes, improvements and additions to the HPTools.
The HPTools are designed to
perform four tasks:
A second internal format for the RPLCOMP is available called the MASD Syntax.
The HPTools are now provided in two different
packages: