LINDO Optimization Modeling Tools

Software for linear, integer and nonlinear optimization. LINDO supplies large scale solvers with links to Excel and database applications.
http://www.lindo.com/

Dash Optimization: for Linear, Integer and Quadratic Programming and Optimization Modeling

Dash Optimization: for Linear, Integer and Quadratic Programming and Optimization Modeling.
http://www.dashoptimization.com/

Linear and Nonlinear Programming FAQ

Includes basic definitions and links to free and commercial software.
http://www-unix.mcs.anl.gov/otc/Guide/faq/

Global (and Local) Optimization

An archive of online information on global optimization.
http://www.mat.univie.ac.at/~neum/glopt.html

ILOG Optimization Suite

Optimization algorithms, resource allocation, resource optimization, tools to improve decision-making.
http://www.ilog.com/products/optimization/

CPLEX- Large-Scale Programming Software for Optimization.

The CPLEX division of ILOG provides large-scale mathematical programming software and services for resource optimization.
http://www.ilog.com/products/cplex/

easyworm LPSolver 1.1

Linear programming software for Windows 9x/NT/2000.
http://www.easyworm.com/

Eudoxus Systems

Using optimization to solve business problems. Includes lecture notes and case studies on the practical application of linear programming and optimization.
http://www.eudoxus.com

TOMLAB - Matlab Optimization

For fast and robust large-scale optimization in Matlab with interfaces to CPLEX, Xpress, MINOS, SNOPT and support for problems formulated in AMPL.
http://www.tomlab.BIZ

Decision Tree for Optimization Software

Guide to find software for optimization problems and related links.
http://plato.asu.edu/guide.html

SolvOpt

Matlab, C, and Fortran codes to minimize nonlinear, possibly non-smooth objective functions and solve nonlinear minimization problems, taking into account constraints by the method of exact penalization.
http://www.uni-graz.at/imawww/kuntsevich/solvopt/

The Pseudo-Boolean Optimization (PBO) website

Software, benchmarks, events, people, bibliography, quadratic optimization.
http://rutcor.rutgers.edu/~pbo

Nonlinear Optimization

Nonlinear finite and infinite dimensional optimization, identification, methods and demo software by Prof. V. K. Tolstykh, Donetsk National University.
http://www.tolstykh.com

Pseudo-Boolean Benchmarks with Hidden Optimum Solutions

Benchmarks in opb format. Includes a description of how they were generated.
http://www.nlsde.buaa.edu.cn/~kexu/benchmarks/pb-benchmarks.htm

Decision Context

Optimization, simulation, statistics and building models in Excel and Access.
http://www.decisioncontext.com/

GIPALS: Linear Programming Tool

Linear programming software for industrial size constrained optimization based on Interior-Point method.
http://www.optimalon.com

MOSEK Optimization Tools

Software for solution of linear and nonlinear convex programming problems.
http://www.mosek.com

LP-Optimizator

Software for Linear Programming and Optimization from WUTech Computer Ltd.
http://www.wutechcomputer.com

Linear Programs Solvers

A free software package that solves linear programming models by the simplex and/or the push-and-pull methods.
http://home.ubalt.edu/ntsbarsh/Research/LpSolvers.htm

ABACUS - A Branch-And-CUt System

ABACUS is a software system which provides a framework for the implementation of branch-and-bound algorithms using linear programming relaxations that can be complemented with the dynamic generation of cutting planes or columns (branch-and-cut, branch-and
http://www.informatik.uni-koeln.de/old-ls_juenger/projects/abacus.html

ABSSP : subset sum problem

Computational time for solving subset sum problem with algorithm ABSSP by Andrea Bianchini.
http://www.bianchiniandrea.it