Download GAMS Release 49.6.1

Released May 28, 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 3ee6e1e37c96ab7059a9f50dfd077639

GNU/Linux Systems on AMD/Intel CPUs

  • x86_64 architecture
  • MD5 hash2 f33d4489ff2a95a51238aaa750f855de

GNU/Linux Systems on ARM64 CPUs

  • aarch64 architecture
  • MD5 hash2 224eb96356706f16d3156f154d37ba44

Package Installer for macOS on Intel CPUs3

  • x86_64 architecture
  • MD5 hash2 b2c59d074a081f1e7522bba7b2048b07

Package Installer for macOS on Apple M series CPUs3

  • arm64 architecture
  • MD5 hash2 3ed9d19a6106fe697b051585b91a3e6d

(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 9eb7d06c54116b510294824491a8614f (x86_64) and bd0dece538670737be244d29b2bd8960 (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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