To enable remote (Linux) X11:

run X and ssh into the remote X computer as root and edit /etc/sshd_config

    cd /etc
    pico sshd_config

change "#X11Forwarding no" to

    X11Forwarding yes

run X11 by entering:

    ssh -X user@remote_host_addr

run an X-windows executable such as konqueror by:

    konqueror &

Apps

Mac X11 apps are in /usr/X11R6/bin

Linux Slackware X11 apps