Download GAMS Distribution 25.1.2 (August 01, 2018)

Please consult the release notes before downloading a system. Here are the detailed platform descriptions and installation notes.
The GAMS distribution includes the documentation in electronic form.

Platform

MS Windows 32 bit

Microsoft Desktop and Server Operating Systems (x86_32 architecture)

MS Windows 64 bit

Microsoft Desktop and Server Operating Systems (x86_64 architecture)

Linux 64 bit

GNU/Linux System (x86_64 architecture)

Mac OS X

Macintosh System (x86_64 architecture)

other platforms

For the GAMS systems for AIX and Solaris, please contact sales@gams.com to request a download.

Notes

  1. Without a valid GAMS license the system will operate as a free demo system.

    Model limits

    • Number of constraints and variables: 300
    • Number of nonzero elements: 2000 (of which 1000 nonlinear)
    • Number of discrete variables: 50 (including semi continuous, semi integer and member of SOS-Sets)

    Additional Global solver limits

    • Number of constraints and variables: 10

    The GAMS log will indicate that your system runs in demo mode

    GAMS 24.9.1   Copyright (C) 1987-2017 GAMS Development. All rights reserved
    Licensee: GAMS Development Corporation, USA              G871201/0000CA-ANY
              Free Demo, +1 202-342-0180, support@gams.com, www.gams.com DC0000 

    GAMS will terminate with a licensing error if you hit one of the limits above:

    *** Status: Terminated due to a licensing error *** Inspect listing file for more information
  2. MD5-Hash values (use a program like md5sum to verify):

    5c0de1fedc3283551d9f163da136a96a  MS Windows 32 bit  (windows_x86_32.exe)
    37d4bc4b06ab85373f1c1389223f42e0  MS Windows 64 bit  (windows_x64_64.exe)
    e02f3a2d1b3054b661d0978122bd8ea5  Linux 64 bit       (linux_x64_64_sfx.exe)
    d2c81776269880959f680188b364bd6d  Mac OS X           (GAMS25.1.2.dmg)
    786f56bfb06f4d5c306cdbcadd6d817e  Mac OS X           (osx_x64_64_sfx.exe)
  3. For Mac OS X, also a simple self-extracting archive is available, which you can download here.

    Note, that this archive does not contain GAMS Studio.

  4. The SmartScreen Filter on Microsoft Internet Explorer or Windows 8 and newer might give a warning during the installation. For more information please check our Support Wiki.

  5. To deliver GAMS with the best performance we are using the Amazon CloudFront web service, a global network of edge locations for content delivery.

Download older GAMS Distributions

To use one of these distributions without restrictions, the license date of the distribution must be earlier than the maintenance expiration date of your license. Without a valid GAMS license the system will operate as a free demo system.

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