Download GAMS Release 54.2.0

Released June 29, 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 caba9881c789e48d850cedfae0159745

GNU/Linux Systems on AMD/Intel CPUs

  • x86_64 architecture
  • MD5 hash2 edea74543f4794c46fc3e7c827b598ae

GNU/Linux Systems on ARM64 CPUs

  • aarch64 architecture
  • MD5 hash2 9391b97b242b4a7a75f8f8c0114a0da6

Package Installer for macOS on Intel CPUs3

  • x86_64 architecture
  • MD5 hash2 4004fbcbb8a8f612fe4b0f09e536894a

Package Installer for macOS on Apple M series CPUs3

  • arm64 architecture
  • MD5 hash2 df1c544658a58522ecb72a184f873a0b

(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.

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

Stay in Touch

Sign up for Our Newsletters

To stay informed about new GAMS releases and features, and read highlights from our blog, sign up for our newsletter!

Sign Up