Downloading Models for a Software Product

There are three basic products from LINDO Systems. These are:

LINDO API, the premier optimization engine;

LINGO, the linear, nonlinear, and integer programming solver; and

What'sBest!, the spreadsheet add-in that solves, linear, nonlinear, and integer problems.

Please click on the corresponding images on this page to download a zipped files of our model libraries for LINDO, LINDO API, LINGO, or What'sBest!.