GAMESS Registration System

Request Download

Fields in bold face type are required.

Select desired programs below

Pre-compiled Binary Distributions

Distributions tested on their platform:

Source Code Distributions

There is only one combined source code version of GAMESS, containing versions to compile on any of the machines listed below. You will be downloading only one tar file, so please check only the versions you will actually be using. Your choice(s) serve as a survey of the actual usage of different machine types, so please check all of the machines which you do actually intend to use.

Distributions well-tested on their platform:
Distributions for older systems (extra effort may be needed to run)

Request submission may take a few minutes. Please only click the Submit button once.