OS4X Release 2026-07-08 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Latest update: If you have questions regarding certificate validity periods or the „TLS Client Authentication“ attribute—which is often missing from consumer CAs—Odette has the answers.   Current changes are: OS4X Core: ⊕ New: Process cgroup […]

OS4X Release 2026-07-02 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Current changes are: OS4X Core: ↑ Fixed: Signed OFTP2 EERPs in cipher 6 can be now successfully verified on 32bit systems. Administrative web interface: ↑ Fixed: The field „Comment“ of directory scanner entries are fixed […]

OS4X Release 2026-06-29 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Current changes are: OS4X Core: ↑ Improved: Update of all OFTP2 ciphers (adjustment of input parameters, update to OpenSSL 3 default values, addition of new OFTP2 ciphers 8–10). OS4X AS2: ⊕ New: The new Boost […]

OS4X Release 2026-06-16 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. If you haven’t already done so, please register with Odette to receive the latest information, including updates on OFTP2: https://www.odette.org (click „Subscribe to our newsletter“ at the top right). Current changes are: OS4X Core: ⊕ […]

OS4X Release 2026-05-06 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Current changes are: OS4X REST-API: ⊕ New: OS4X now integrates a new REST API, whose interactive online documentation, accessible directly from your web browser, can be found under the menu item „Support“ -> „API documentation“. […]

OS4X Release 2026-04-07 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Current changes are: OS4X Core: ↑ Improved: Improved support for new OFTP2 cipher 10. ↑ Fixed: The timing behavior of the Fetch Queue Daemon has been optimized: Database timestamps are compared with Unix timestamps. OS4X […]

OS4X Release 2026-03-16 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. We would also like to know your opinion on Peppol: would you welcome Peppol integration into OS4X? Please complete the survey to give us your feedback!   Current changes are: OS4X Core: ↑ Optimized: Updated […]

OS4X Release 2026-02-25 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Current changes are: OS4X Core: ⊕ New: A new parameter „AS2 Subject“ has been added to the event“End receive“ (also available in the WebAPI request). OS4X AS2: ⊕ New: The subject of AS2 transmissions can […]

OS4X Release 2026-02-24 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Current changes are: OS4X Core: ⊕ New: Fantastic! Events no longer have to be executable programs, but can now also be web API calls! ⊕ New: Events can now also be restarted with the current […]

OS4X Release 2026-02-03 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated. Current changes are: OS4X Core: ⊕ New: The definitions of OFTP2 ciphers 6 to 10 receive new presets for „simple“ and „complex“. ↑ Improved: Use of openSSL 3.6.1 including all security bug fixes contained therein. […]