Package: opennx

"opennx" package binaries on CentOS:

/opt/opennx/bin/nxproxy /opt/opennx/bin/nxssh /opt/opennx/bin/opennx /opt/opennx/bin/pconnect /opt/opennx/bin/watchreader /usr/bin/nxclient

You may install this package on CentOS with yum install opennx