AMPL is a comprehensive and powerful algebraic modeling language for linear and nonlinear optimization problems, in discrete or continuous variables.

It lets you use common notation and familiar concepts to formulate optimization models and examine solutions, while the computer manages communication with an appropriate solver.
AMPLs flexibility and convenience render it ideal for rapid prototyping and model development, while its speed and control options make it an especially efficient choice for repeated production runs.

Contents include
1. ampl.exe student AMPL processor
2. ampltabl.dll standard ODBC table handler for Microsoft Excel, Access, and other database programs that use ODBC
3. cplex.exe student CPLEX LP, MIP, and QP solver
4. cplex110.dll used by cplex.exe; must be in the same directory
5. gurobi.exe student GUROBI LP and MIP solver
6. README.cplex text file documenting use of cplex.exe
7. README.gurobi text file documenting use of gurobi.exe
8. LICENSE.txt license agreement for cplex.exe and cplex110.dll
9. modinc AMPL include command for easy access to the MODELS and MODELS/NLMODELS subdirectories.
10. MODELS subdirectory of examples from the AMPL book and papers
11. MODELS/NLMODELS nonlinear models assembled by Elena Bobrovnikova
12. minos.exe student MINOS nonlinear solver
13. lpsolve.exe LP and MIP solver (discussed below)
14. sw.exe provides a scrolling window with cut and paste to Win32 console binaries, such as the other .exe files listed above
15. readme.sw text file with more details about using sw.exe
16. TABLES subdirectory of example files mentioned in www.ampl.com/ampl/NEW/tables.html

Your can run by clicking on (or otherwise invoking) sw.exe in this directory and typing "ampl". Alternatively, you can move all the .exe, .dll, and .sw files to a directory on your search PATH.

Limitations:
* Limited to 300 variables and 300 constraints and objectives, and does not support user-defined functions.

The license of this software is Free Trial Software, you can free download and get a free trial.