PocketChemistry was a commercial (now free) project of mine. It is a chemistry tool for PocketPC PDAs consisting of a detailed periodic table, a molecular mass calculator, an equation balancer, a physical constant database and a property plotter.

periodic-2.png       balancer-1.png

The first version was released just a week before I went to university.

PocketChemistry is now completely free and can be downloaded at the PocketChemistry website.