Computer algebra mathematics software (Derive 5 and LiveMath), Autograph for plotting, coordinate geometry and single variable statistics, Cabri-Geometre II dynamic geometry software, Fathom dynamic statistics, MathType equation editor.
http://www.chartwellyorke.com/
Software consultancy with expertise in all aspects of systems development throughout the project cycle. Lists a profile, portfolio and contact details.
http://www.cybertron-systems.com/
