Some software I have developed or co-developed
Department of Health and Social Security Policy Tools, Logica, Cambridge and London, 1984-1987
Lucerne Pest Management Expert System, NSW Department of Agriculture, Tamworth, 1988.
Toulmin's Argument Schema Explanation Tool, Liverpool University, 1997
Northern Territory Department of Mines Information System, Ersis/Mapinfo, 1998-2002
Encounter Software Product, Ersis/Mapinfo, 1998-2002
Open Gis Consortium Software, Ersis/Mapinfo, 1998-2002
Northern Territory Atlas, Department of Lands and Planning, Darwin. Ersis/Mapinfo, 1998-2002
Survey Information System for Queensland Transport and Main Roads, Ersis/Mapinfo and Exa-Min, 1998-2004
Military Planning Assistant, Exa-Min, 2002-2004.
LUPTAI Transport Accessibility Model, Queensland Transport and Main Roads, Brisbane, 2007-2012.
.NET and ESRI Component Library for LUPTAI, Queensland Transport and Main Roads, Brisbane, 2007-2012
Contributed to ESRI Open Source Projects, 2010-2012