Optimalizacia a Excel??!

What'sBest!

What'sBest! is an add-in to Excel that allows you to build large scale optimization models in a free form layout within a spreadsheet. What'sBest! combines the proven power of Linear, Nonlinear (convex and nonconvex/Global), Quadratic, Quadratically Constrained, Second Order Cone, Stochastic, and Integer optimization with Microsoft Excel -- the most popular and flexible business modeling environment in use today.

Referencie:
http://www.lindo.com/index.php?option=com_content&view=article&id=3&Itemid=11