OrcaFlex 11.4

Release details

The latest release of OrcaFlex 11.4 is OrcaFlex 11.4c.

The new features introduced in OrcaFlex 11.4 can be viewed online:

The documentation can also be downloaded for offline use:

To upgrade to OrcaFlex 11.4c, download the install program from your company’s Orcina software download page. A link to this page was sent to your software administration contact when we released 11.4a. If you do not have access to this page, please contact us.

A more in depth discussion of the major new features introduced in OrcaFlex 11.4 isĀ available in the news section.

Known bugs in version 11.4c


  • Spurious tracked changes appear in the depth column of the profiled seabed data table when opening a text variation or restart file.


  • Loading a binary variation or restart file fails to restore the change tracking state for wave spectra data.

These bugs will be fixed in 11.4d.