PC command-line program for converting GROB objects into BMP image files. Included are sources and pre-compiled binaries for MS Windows, Linux and 64bit FreeBSD. Changes from v1.0 to v1.1: added support for HP49/50 GROBs, changed command-line options format, added "large" BMP option. Additional pre-compiled binaries on different platforms.
Source code (only) of an interrupt-driven digital clock with big numbers. Meant to be an example of how to make use of calculator system clock activation interrupt. It enables low power consumption between screen updates. Program is small, because it does not contain IRQ handlers itself and does not mess with system time counters.
This package is based on "The Matrix Screensaver" for the 39/40 by Michaël De Coninck. The package is ported to the 50g and heavily modified. From the original description: "This is a screensaver based on the movie 'The Matrix'. Features cool effects like scrolling down the screen, splash screens and many other things." May run on other 49 series models; only tested on the 50g.