As OGS-6 is a reimplementation of OGS-5 with new concepts and methodologies there will probably never be complete feature parity. We provide binaries of OpenGeoSys-5 ready for you to use. Support is limited but you may ask questions or report bugs via the ogs-users mailing list.


OpenGeoSys 5.8

OpenGeoSys 5.7



On Windows you may have to install the appropriate Visual Studio Redistributable:


Development builds

You can get the latest OpenGeoSys-5 (with recent bug-fixes) version from our Jenkins CI system. Binaries for Windows (64-Bit) and Linux are provided for the OGS FEM-simulator under “Last successful Artifacts”.

Source code

Source code is hosted on GitHub:

Creative Commons License | Privacy policy / Legal statements / Impressum