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Download GAMS Distribution 24.8.2

Please consult the release notes before downloading a system. Here are the installation notes. The GAMS distribution includes the documentation in electronic form and hard copies of the GAMS User's Guide and some solver manuals can be ordered through Amazon.

Platform Notes
MS Windows 32 bit Windows Vista or newer on AMD- or Intel-based (x86_32) architectures. (zip'ed installersee 2))
MS Windows 64 bit Windows Vista or newer on AMD- or Intel-based (x64_64) architectures. (zip'ed installersee 2))
Linux 64 bit AMD- or Intel-based 64-bit (x64_64) Linux systems with glibc 2.7 or higher.
Mac OS X Intel-based 64-bit (x64_64) Macintosh system with OS X 10.10 (Yosemite) or higher. Please note that this is a OS X Terminal application and must be executed using the command line interface. (sfx installer)
Solaris i86pc AMD- or Intel-based 64-bit (x64_64) Solaris system. Built on Solaris 11.0.
Solaris SPARC 64bit Sparc-based 64-bit (sparc_64) Solaris system. Built on Solaris 10.
IBM AIX PowerPC based 64-bit (ppc_64) AIX system. Built on AIX 6.1.

Please visit this page to download older GAMS distribution.


  1. For older distributions please follow this link. There are some mailing lists, which will inform you about forthcoming releases, provide additional information, and are useful for questions about GAMS and modeling issues.
  2. Microsoft Internet Explorer users who have enabled SmartScreen Filter may get several warnings during the download of a GAMS system. If you do not want to ignore these messages, please download the "zip'ed installer" from the list above and unzip this file before running the setup program.
  3. Also Windows 8 and newer use the SmartScreen Filter and might give a warning. For more information please check our Support Wiki.
  4. MD5-Hash values (use a program like md5sum to verify):
    c67187faa083e5747e48f39f95bf17ea aix_ppc_64_sfx.exe
    0b7caf90605aa472f0a92e972c048719 linux_x64_64_sfx.exe
    cfe46e40b6029bb49892662135aa677f GAMS24.8.dmg
    7230228b6881bff94fca60ab10472b93 osx_x64_64_sfx.exe
    a2acbeccdff83899ccfd76076d92f007 solaris_sparc_64_sfx.exe
    6394eae862cbf81f0f7007c0f176ec88 solaris_x64_64_sfx.exe
    4918c7ccff1a0d3378cb838537a23a1b windows_x64_64.exe
    c7c7d8d994dd15b2bceff4c94595f8a8 windows_x86_32.exe
  5. Without a valid GAMS license the system will operate as a free demo system:
  6. To deliver GAMS with the best performance we are using the Amazon CloudFront web service, a global network of edge locations for content delivery.

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