Download GAMS Release 49.2.0

Released March 05, 2025

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.

⁽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 d2854b984d16856173964b6b6e630034 (x86_64) and c3a4fc7dd040005f09812ddf3b82af7f (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.