Download GAMS Release 49.7.0

Released September 17, 2025

Please consult the release notes before downloading a system. We also have detailed platform descriptions and installation notes. The GAMS distribution includes the documentation in electronic form. A free demo license, valid for 5 months and with size restrictions, is included with every GAMS distribution.

MS Windows Desktop and Server Operating Systems1

  • x86_64 architecture
  • MD5 hash2 1f85d5692e6c16ea4a4a019e0f47b30b

GNU/Linux Systems on AMD/Intel CPUs

  • x86_64 architecture
  • MD5 hash2 5a1d593d13d439eb8ceb715f19455b72

GNU/Linux Systems on ARM64 CPUs

  • aarch64 architecture
  • MD5 hash2 7d14f28c6139dcee02c61abb3b9ed947

Package Installer for macOS on Intel CPUs3

  • x86_64 architecture
  • MD5 hash2 3947792ba25716c6183ecc52e6ea5c36

Package Installer for macOS on Apple M series CPUs3

  • arm64 architecture
  • MD5 hash2 b008cbafdd0a38da23664ddcaa0a40b1

(1)The SmartScreen Filter on Microsoft Windows might give a warning during the installation. For more information please check our Documentation.

(2)Use a program like md5sum to verify. This should come preinstalled on most Linux systems. On Windows systems, open a powershell and enter Get-FileHash .\windows_x64_64.exe -Algorithm MD5. On macOS systems, you can use md5 in the terminal.

(3)For macOS, also a simple self-extracting archive is available, which you can download here (x86_64) and here (arm64). Note, that this archive does not contain GAMS Studio. The md5 hash for this download is fa5f1f4fcd119613b7784f6956d8adaf (x86_64) and 83e57193cb7eef215849290a8fc2a45f (arm64), respectively.

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

Previous Distributions

Download older GAMS versions below

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