Download the Limited Executable-Image Version of GEMPACK Release 12

From this page you can download the Limited Executable-Image Version of GEMPACK Release 12.0 (September 2018) of GEMPACK, for PCs running Windows. It includes all the main GEMPACK programs and can carry out a full range of modelling tasks. There is however a model size limitation: this version can only solve medium-sized models. All simulations are carried out with the GEMPACK program GEMSIM -- no Fortran compiler is required.

Free Trial

This free download comes with a temporary licence lasting 6 months from the download date -- long enough to experiment or to complete a class assignment. After 6 months the licence will expire -- to go on creating or editing CGE models, you would need to purchase a licence. However, viewing programs such as ViewHAR and ViewSOL will continue to work, as they do not require a GEMPACK licence for much of their functionality.

Download and installation

If you are going to attend a laptop-based training course please follow the simplified "QuickInst" instructions available here. Otherwise, please follow these steps:

Getting started

The download includes the most recent GEMPACK manual (in both HTM and PDF formats). Chapter 1 of the manual directs new users to introductory material, and experienced users to a list of new features.

If you are an experienced GAMS user, you can take advantage of your GAMS skills to get a head start with GEMPACK.

See also
GEMPACK Versions
Executable-Image Version
Table comparing different versions of GEMPACK