Note: Current Support Contract Required for all software updates 

HyperFS Server - 5.5.2-2706

SONG - 5.5.2-2706

SONG SMB - all clients that support SMB, including M based Macs and OS up to and including Ventura and beyond

SONG NFS - all clients that support NFS

macOS HyperFS Client - up to Big Sur on Intel Macs only.  No M based Macs supported.

Windows HyperFS Client - Windows 10 and 11

Linux - up to 7.4 - check with support on supporting Autodesk on 7.6 kernel

To find current running version, go to your IP address with :82 in a web browser and the running version will be displayed.  SONG always matches the HyperFS running version.