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.

⁽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.