GL is a powerful game language for the HP 48. This contains the basic files, the documentation, the PC macro assembler, and the HP 48 assembler for GL version 1.1.
Fast and easy to use calendar program. Shows the current month or an arbitrary day. Commands to increase/decrease the month/year help for fast navigation.
Database program where all the entries are strings that are stored in a coded form and in alphabetical order. Allows searching and sorting, and supports StringWriter as an external editor.
A directory with five programs - to encrypt a string given another string as a key, to convert a string to uppercase, to view an object page by page, to scroll the screen and display the object on the 8th line, and the same but in the 3x5 font.
A set of tools for viewing strings at 7, 8, 9, or 10 lines per screen, for determining how many lines are in a string, and for returning the specified line from a string.
A library that allows you to create and use menus like the ones in Windows. Includes an example menu system with some useful tools like a calendar, an analog clock, and a Tetris implementation.
Three grayscale photographs of Claudia Schiffer. One is standalone, but the others are in a directory that require Grey to view.
Columns (Tetris-like game) clone.
Allows you to create levels for use with Doug Cannon's 
Two animations that quickly display a series of images, one showing a cube rotating and the other showing a floating mathematical surface.
Fast and easy to use calendar program. Shows the current month or an arbitrary day. Commands to increase/decrease the month/year help for fast navigation.
A giant digital clock, taking nearly the entire screen, with the remainder used to show the date. For the S series only.
A little brain teaser.
A set of tools for viewing strings at 7, 8, 9, or 10 lines per screen, for determining how many lines are in a string, and for returning the specified line from a string.
A slight variation on Tetris, where the pieces have 5 blocks instead of 4.
A library that allows you to create and use menus like the ones in Windows. Includes an example menu system with some useful tools like a calendar, an analog clock, and a Tetris implementation.