Download GAMS Release 54.4.0

Released September 09, 2026

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 6d8222d10ebfe3b2ee5b90c840d82dd6
  • SHA256 hash3 3dd038cd55639fec8b48d97e77dc8a97ade98ea44810ab4bcced51c2d07df4b7

GNU/Linux Systems on AMD/Intel CPUs

  • x86_64 architecture
  • MD5 hash2 84557c8520ecfe351f5c5c681d5828bb
  • SHA256 hash3 e395dfb124caf6372340dbbd9616939125c680fbec5291046db0d73d6e88db85

GNU/Linux Systems on ARM64 CPUs

  • aarch64 architecture
  • MD5 hash2 34f3790db8a6c7148d4caff45702cb8e
  • SHA256 hash3 44720684d978f0dbc82f33647e6b5640de6c16173e2baa13d1a622d58bbf63e6

Package Installer for macOS on Intel CPUs3

  • x86_64 architecture
  • MD5 hash2 468687c98587f0b753718d7d6c548995
  • SHA256 hash3 ba54ff6c382a6ad7ff4abc07b7b7081a057d4811e53e9f1ca763672e4dae7933

Package Installer for macOS on Apple M series CPUs3

  • arm64 architecture
  • MD5 hash2 647781acced9a27f1b59e73f7fb921bd
  • SHA256 hash3 415bf0ed4728f8861a2b0fdfccf2fd8a93fcd195a5514016ad8bfcd490913323

(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. Publishing MD5 hashes will be removed soon. Please use the SHA256 hashes instead.

(3)Use a program like sha256sum to verify. This should come preinstalled on most Linux and macOS systems. On Windows systems, open a powershell and enter Get-FileHash .\windows_x64_64.exe -Algorithm SHA256.

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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