Download GAMS Release 50.4.1

Released August 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 8e89f453185966ef008b29823a933912

GNU/Linux Systems on AMD/Intel CPUs

  • x86_64 architecture
  • MD5 hash2 f584c47b2bbfa9dc66de7818f8b67c50

GNU/Linux Systems on ARM64 CPUs

  • aarch64 architecture
  • MD5 hash2 a862f8dad7f78305e72cc1a9ac09035f

Package Installer for macOS on Intel CPUs3

  • x86_64 architecture
  • MD5 hash2 fc109e93616c6b3001b65cc6d7184a09

Package Installer for macOS on Apple M series CPUs3

  • arm64 architecture
  • MD5 hash2 0fa32b720616feb0572bc7ac90743dd6

(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 c04069b7619141860321b0eaf35b0731 (x86_64) and e73f6338c702b2a7b307ffbe0133dbfc (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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