3. Installing the NX ClientYou can install either opennx or nxclient from NoMachine.3.1. Installation of opennxNote: If you have already installed NoMachine's nxclient, you need to uninstall it before installing opennx. Existing setup for the clients should become available to opennx.Opennx is available for CentOS-6 from the centos-extras repository. To install it, issue this command on the clie..