Download GAMS Release 45.4.0

Released November 27, 2023

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.

MS Windows Desktop and Server Operating Systems1

  • x86_64 architecture
  • MD5 hash2 e75cf90b511d3f85ff3a042ce4523ab1

GNU/Linux Systems

  • x86_64 architecture
  • MD5 hash2 93b9de9fe2cac00ec61c61c8bc4b45dd

Package Installer for macOS on Intel CPUs3

  • x86_64 architecture
  • MD5 hash2 7573bfca94fffa92967cb11259c0fe0c

Package Installer for macOS on Apple M1/M2 CPUs3

  • arm64 architecture
  • MD5 hash2 bd1d7b503465ded727af7b66e34a1da5

(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 2f76f058805a243b4b1709fb707a2d2b (x86_64) and 0a02b24183e0ceeda043c044983920d5 (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.

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!