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.
Note, that this archive does not contain GAMS Studio. The md5 hash for this download is
To deliver GAMS with the best performance we are using the Amazon CloudFront web service, a global network of edge locations for content delivery.
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