It’s really GOOD news ! so I can mark one point as done
We are currently working with nxclient 3.5 and freeNX in production.
Nomachine 4 provides us with much better audio support, this is the reason we want to upgrade, but we have to set it up in kiosk mode, very strict client.
I’ve already disabled all possible options like files transfer, disks and network sharing, recording and so on, but another feature I’m missing is to make the client fullscreen without an option to resize or minimize it (I know how to get client running in fullscreen automatically, but the user still have an option to change it).
As well an option to disable the !M icon ( the monitor as I understand ).