"Particular" is a game that simulates the behavior of water and ions as a function of temperature, charge, gravity and other parameters. It was written by Dr. Bert Buchholz and in collaboration with Prof. Andy Nealen. The image at left shows low temperature (droplet) and high temperature (vapor) states of water. A 64bit Windows version can be downloaded by clicking on the above link (download the zipped folder after accepting any cautions, unzip the folder, and run particular.exe).
Support: National Science Foundation
"CVFit" fits cyclic voltammetry traces with 0, 1, or 2 surface-located redox processes and calculates the total charge associated with the oxidation/reduction of each peak.