software for doing geometry on the computer, and it is designed to be both mathematically robust and easy to use
(commercial) Elemental is a dynamic periodic table loaded with useful information and cool features.Access complete information on specific elements by simply tapping on them. View specific trends of the periodic table from Ionization Energies to Atomic Size.
A port of the command-driven interactive function plotting program. Read more
Geographic Resources Analysis Support System: a Geographical Information System (GIS) with raster, topological vector, image processing, and graphics production functionality. Read more
astronomy applets for the Zaurus
Just Moon (formerly called qmoon) is lunar observing software for Linux, Zaurus, and potentially other platforms.
(commercial) a "classical Feedback Control Systems" application designed to handle typical calculations in the 's' and 't' domains
MicroChip PIC programmer
MicroChip PIC programmer( PicStart compatible )
(commercial) a symbolic circuit analysis program capable of computing voltages and currents in terms of component variables
Personal Sky Chart
(commercial) the primary goals of PSC are to: replace bulky printed star charts while traveling or in the field, seamlessly include moving objects such as moons and asteroids and be complete for a visual observer using about a 16" scope
a satellite tracker software for the Sharp Zaurus SL-5000D or SL-5500 Linux PDA. PetitTracker uses the Propagate classes mentioned above
Resistor Value Calculator
a Resistor Color Code Value Calculator