Download GAMS Release 49.4.0

Released April 06, 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.

MS Windows Desktop and Server Operating Systems¹

x86_64 architecture
MD5 hash² a68fb932e6ed66930762f64129439f2c

GNU/Linux Systems on AMD/Intel CPUs

x86_64 architecture
MD5 hash² 8b99240ffaf39071482a0d39fe1244df

GNU/Linux Systems on ARM64 CPUs

aarch64 architecture
MD5 hash² 9c607be1a19221553437ee10b06a321f

Package Installer for macOS on Intel CPUs³

x86_64 architecture
MD5 hash² a0637038963d987b35f330bce6f86978

Package Installer for macOS on Apple M series CPUs³

arm64 architecture
MD5 hash² 5b99f001d7c74e4e2e5c9b353c707989

⁽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 d8292cdcc74cf3e6d96b01faab8f0593 (x86_64) and ff599fa17a6899825b3dee66851fbc91 (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.

Previous Distributions

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