we are testing the following product:
NoMachine NX is an enterprise-class solution for secure remote access, desktop virtualization, and hosted desktop deployment built around the self-designed and self-developed NX suite of components. Thanks to its outstanding compression, session resilience and resource management
and its integration with the powerful audio, printing and resource sharing capabilities of the Unix world, NX makes it possible to run any graphical application on any operating system across any network connection. Via
NX accessing remote desktops, servers and applications, whatever their location, is just as fast, easy and secure as if you were sitting in front of them. Together with easy-to-use management, deployment, and monitoring tools, NoMachine NX makes it possible to transform any traditional desktop computing environment into a centrally managed, globally accessible, virtual desktop infrastructure.
currently we are running on redhat, ubuntu and solaris the NX free edition:
A complete solution for remote access to your Unix workstation. It allows 2 concurrent users to connect no matter what their location is, and share the desktop. NX Free Edition is incredibly easy to install and run, leverages the competence and quality of the company that makes NX and, most importantly, is free forever.
More info at http://www.nomachine.com/