The associated blog post dated 2022-April-8 and updated on 2022-August-19 is <a href="https://openradioss.atlassian.net/wiki/spaces/OPENRADIOSS/blog/2022/04/08/5570561/An+Open+Letter+to+the+Radioss+Community" rel="nofollow">https://openradioss.atlassian.net/wiki/spaces/OPENRADIOSS/bl...</a>
How does this differ from other solutions listed at <a href="https://wiki.freecadweb.org/FEM_Solver" rel="nofollow">https://wiki.freecadweb.org/FEM_Solver</a> ?