Geo Flux - Flow data macro application for Microsoft Excel v. 5.0 or 7.0. Used by geographers, cartographers and mapmakers, demographers and economists. Mail order only. Quanux Fund Manager - Spreadheets that use data from the stock market, risk, return, and forecasts. LinkMaster for creating and debugging three dimensional worksheets, analyzing complex workbooks.
Program solves linear, nonlinear and integer programming problems.