This is a Knoppix boot option I did not find in the knoppix cheatcode list.

knoppix desktop=enlightenment

This is a feature that is really great! You have the standard four Virtual Desktops grouped in two pairs. You can flip from the left to the right Desktop by only moving the mouse to the edge of the screen. You can also drag windows from one to the other desktop or pull it up to double screen size. And thus you can handle huge pictures, plans, data sheets and so on. Try it out! I tested it successfully on an old AMD K6-300MHz machine, a DELL Latitude C540, a MacMini 1.66GHz coreduo and an iMac 2000. Only the iMac had a problem: no sound.

ziegenbock