Download GAMS Release 42.0.0 BETA

Released January 13, 2023

This is a BETA version of the software and not the final product. Use it at your own risk.

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 8364903b563ec7b24505de170249df6d

GNU/Linux Systems

  • x86_64 architecture
  • MD5 hash2 4bdeadf82c5f397f9047020240e45afa

Package Installer for macOS3

  • x86_64 architecture
  • MD5 hash2 3ce47066726566684ef5d04d72e2df59

(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. Note, that this archive does not contain GAMS Studio. The md5 hash for this download is 595d7f7419a34ee8af1196a502673495

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!