go to the: ftp://ftp.uni-kl.de/pub/linux/knoppix/
and klick the packages.txt to see all the packages on the knoppix cdrom. Make sure wich version you have, as this is the Version 3.3 package text. You can get all these with debian too, but not all from the stable branch , some are from unstable i think. With knoppix you get an very nice selection of software packages!