From nomachine.com, with a bit of hype: ``NoMachine NX is the Terminal Server for Linux and Unix that is changing the shape of remote access and thin client computing.'' There is a commercial and a free server implementation. The VirtualRDC uses the free server implementation. Both are compatible with the commercial but no-cost NX client. VirtualRDC users only need to download the free client from Nomachine's website at http://www.nomachine.com/download.php