Let me preface this question by saying that I know nothing about wise think clients.
I have a virtual machine running CentOS5 which is in turn is running a freenx server (based on the NoMachine NX server code). I would like to connect to freenx from a thin client. Would it be possible to do this from a Wyse T50? I see that it has a version of Ubuntu linux installed. Is it possible to install the NoMachine NX client on the T50? Does the T50 boot into a full ubuntu gnome or KDE session or a terminal shell or some sort of Wyse control interface?