The following software will be available from the author 
(Dr Weiguang Huang, 5/6 Cara Road, Highton, Geelong, Vic. 3216, 
Australia, phone: (052)443282):

1. "SymbMath" - a symbolic calculator with learning.
2. "PlotData" - a plotter with analysing data.
3. "Semidiff" - a simulator of 0.5th order derivative voltammograms.
4. "Polar" - a simulator of polarograms.
5. "CurFit" - a separator of overlapping peaks by curve fitting.