Windward Users

WTI Users

Applications of WTI Software

WTI offers general nonlinear optimization technology. This extremely robust and powerful technology has seen steady, continuous improvements since its introduction in the late 1970's. We offer several complementary codes. In particular, our code based on GRG2 solves a number of important problems common to both management and scientific decision processes. GRG2 is successfully solving problems in Financial Modeling, Decision Support Systems, and Process Control Applications. GRG2 is used in the very popular spreadsheet products of Microsoft Excel, and Borland Quattro-Pro. We list some user applications of GRG2 below.

Bureau of Labor Statistics	Uses GRG2 to solve a problem that arises in stratified sampling.
Visual Solutions	Uses GRG2 in VisSim / OptimizePRO.
MGA Software	Uses GRG2 in ACSL Optimize.
Research Systems	Uses GRG2 in IDL.