Hi,

I just did it yesterday. I had an old Pentium MMX 166MHz/64MB/2GB HDD machine. I had 200MB swap partition and rest of it for knoppix. I have loaded knoppix 3.3
No special procedure, just booted off the cd

:boot knoppix lang=uk desktop=icewm

from console ran knx-hdinstall and followed the instructions.

Now I am planning to tweak it as it has taken almost my entire harddisk. So I have already removed Samba, and some other langusgae files. Now planning to remove KDE but will keep off necessary libraries to run KDevelop and Qt.
KDE is too heavy, so I would suggest running IceWM under such configuration.