File Organization
Debug4x is normally installed in C:\Program Files\Hewlett-Packard\Debug4x. Under this folder are several sub-folders. It can be helpful to know where things are, especially the EMU48 (Emulator) files.
The Debug4x folder contains the exe file for Debug4x and help files.
The EMU folder has the Default.e48 and Default.e49 RAM files. These are the memory files for the emulated calculator.
The Examples folder has a number of sub-folders containing sample projects of the various types supported by Debug4x.
The Include folder contains the supported entry point files SUPROM48.a and SUPROM49.a. Debug4x will always check these files when it builds a project and compile them if they have changed. This folder also contains the InformBox.h and InformBox48.h header files for calculator form building. There are some interesting comments in these files about input form verbs and variables.