Lindo, Lingo & What's Best by Lindo Systems Inc. USA Speed and ease-of-use have made LINDO Systems a leading supplier of software tools for building and solving optimization models. Their linear, nonlinear and integer programming solvers have been used by thousands of companies worldwide to maximize profit and minimize cost on decisions involving production planning, transportation, finance, portfolio allocation, capital budgeting, blending, scheduling, inventory, resource allocation and more.

What'sBEST! V10
The most powerful optimization add-in for Excel is now even stronger. Thousands of users have found the ease and flexibility of the Excel coupled with the industrial grade solvers in What’sBest! to be the perfect combination for their optimization modeling. And with this new release, What’sBest! just got better.

• New Stochastic Programming Option
• Statistical Sampling
• Faster Linear Solvers
• Global Solver Improvements
• Substantial Integer Solver Improvements
• Support of Excel version 2007’s Expanded Number of Rows and Columns
• List Best Solutions to Integer Models
• Support for Semi-continuous Variables and Special Ordered Sets
• Cardinality Constraints
• Smarter Recognition of Quadratic Expressions
• New Multiple Language Support

LINGO V12
A faster, more powerful release of LINGO has recently begun shipping. LINGO 12 includes a number of new features that extend the functionality of the modeling language as well as several enhancements that boost the speed of the underlying solvers.

• New Programming Capabilities Support Looping, If/Then/Else, and more
• Faster Linear Solver
• Improved Integer Solver
• Improved Global Solver
• Improved Nonlinear Solver
• Expanded Analytical Tools for Infeasible Models
• New Function for Table Output
• Improved Error Tracking
• Windows Version Can Address 50% More Memory
• New JNI Interface
• New 64-bit Versions Available
• Support for Inverse of the Standard Normal Cumulative Distribution Function