Download OpenCms

OpenCms comes in two distributions: The binary distribution and the source distribution . The binary distribution contains everything you need to run an OpenCms website. The source distribution contains the complete source code, as well as the libraries required to compile the source.

If you intend to run OpenCms, we recommend that you use the latest release. Just download the binary distribution ZIP file and follow the instructions on the installation page. In case you want to work on the OpenCms source code, have a look at the core build page.

If you want to obtain the latest OpenCms development version, you can get it from our GitHub repository.

OpenCms 10 Distribution

Being the greatest OpenCms update for years, version 10 brings a vastly improved user experience. New in OpenCms 10 Modernized the look & feel of the overall user interface New ready-to-use responsive Apollo Template based on Bootstrap ...

Version 10.0.0 - March 23, 2016  More information...

OpenCms 10.0.0 Upgrade Wizard

This OpenCms 10.0.0 update wizard allows an almost automatic update to version 10.0.0 from the following previous OpenCms versions: 9.5.0 - 9.5.23 9.0.0 - 9.0.1 8.5.0 - 8.5.2 8.0.0 - 8.0.4 7.5.0 - 7.5.4 7.0.0 - 7.0.5 6.2.0 - 6.2.3 6.0.0 - 6.0. ...

Version 10.0.0 - March 23, 2016  More information...

OpenCms 10.0.0 Source Distribution

The source code of the OpenCms 10.0.0 release. The full source code is also available at GitHub: https://github.com/alkacon/opencms-core/releases/build_10_0_0 Who should use this version 10.0.0 source distribution download? ...

Version 10.0.0 - March 23, 2016  More information...

Alkacon OpenCms Add-On Module Package (OAMP)

The Alkacon OpenCms Add-On Module Package (also called OAMP) is a set of free, open source extension modules for OpenCms. Alkacon OAMP adds front-end related features to OpenCms that may be useful in case special functionalities are required. ...

Version 1.0.0 - October 1, 2009  More information...

Upgrade OpenCms

  • Update your existing OpenCms installation to the current stable version 10.0.0 with the easy to use upgrade wizard.
    Size:119401KB

    Click here to download

Latest News

  • OpenCms 10 - X marks the spot

    Mar 23, 2016 - Being the greatest OpenCms update for years, version 10 brings a vastly improved user experience that combines the intuitive "Direct Edit" approach of OpenCms with a new, well integrated Lauchpad app center. OpenCms 10 also ships with the new, responsive Apollo Template. Based on Bootstrap, the Apollo Template is fully customizable without coding.

  • OpenCms 10 Release Notes

    Mar 23, 2016 - The OpenCms 10 release notes contain detailed information about the new features and fixes in this beta version.

  • OpenCms 10 Beta available

    Feb 25, 2016 - OpenCms 10 Beta provides a feature complete look at OpenCms 10. This is the final pre-release version before OpenCms 10.0.0 arrives. Only minor GUI updates, as well as improvements to the demo template, will be made for the final release.

  • OpenCms 10 Beta Release Notes

    Feb 25, 2016 - The OpenCms 10 Beta release notes contain detailed information about the new features and fixes in this beta version.

Try the OpenCms Live Demo