GAMS

GAMS screenshots

It is a high-level modeling system for mathematical programming and optimization
Main window
GAMS 23.6 : Main window

Alternative downloads

Cutting Optimization pro
5.10.6.1
It can find the ideal cutting sizes for 1D and 2D pieces.
NATATA eBook Compiler Gold
3.4
Compiles e-books, offline web pages, HTML photo albums, presentations and more.
AMPL
3.1.0
Model and simulate optimization problems with constraints.