Leibnitz is the calculator you've always wanted (even if you didn't know it!), short of handwriting recognition. Unlike the typical calculator that implements the hand-held pushbutton interface (which is only appropriate for hand-help devices!), Leibnitz takes full advantage of your computer's high resolution display, mouse, and keyboard.

Glove was originally developed as the successor to Don Skelton's FFIT program for use in Caltech physics labs. It provides an interface to data acquisition systems, sophisticated (and correct) statistical analysis, a flexible plotting tool, and the ability to easily manipulate the data. Its modular design allows for custom data acquisition, manipulation, and analysis programs written in any language to be used from within the GUI.

JX is a full-featured C++ application framework and widget library (SDK) for use with the X Window System. The power of JX stems from its rich feature set and extensibility which support all aspects of professional quality application development. The library provides a wide variety of widgets for use in your program's windows along with useful functionality that connects the widgets and windows to make complete, working software.