Alkacon OCEE 20 is the current version for OpenCms 20.
Release notes:Alkacon OCEE 20
Date:
October 7, 2025
Alkacon OCEE features a license key mechanism that allows to share the license key on several servers in a cloud installation.
Features of Alkacon OCEE 20
- Compatibility with OpenCms 20.
Current OCEE releases
OCEE 20 for OpenCms 20
OCEE 19, 18, 17, 16, 15, 14, 13 and 12 for OpenCms 19, 18, 17, 16, 15, 14, 13 and 12 respectively.
OCEE 11.0.3 for OpenCms 11
OCEE 5.5.4 for OpenCms 10.5 und 10.0
OCEE 4.5.8 for OpenCms 9.5 und 9.0
Alkacon customers that have a valid OCEE subscription can download the new OCEE release for their OpenCms version free of charge.
Please contact us using the link below in order to request the details for the download. You can also send us an email to our OpenCms / OCEE support account.