K3b (KMENU--Multimedia) will allow you to burn. Knoppix doesn't write to WINDOWS NTFS partitions so transferring the information to your other hard drive means that it should be formatted FAT32 or whatever Do sudo cfdisk in the console to check. Otherwise a quck way is to to create a persistent home on a pen drive and copy the files there (KMENU---KNOPPIX--------create a persistent home). to copy files over you can drag and drop them like you can using windows. (but first mount them --right click and select mount then make sure that everything is read write by selecting properties and changing as necessary)or in the console do:-

# su
# mount <partition where windows is>
# mount -rw <partition where the file is going>
#cp <path to file>file name ,<path to destination>. OR in the case of directories cp -Rp

e.g.
# su
# mount -rw /dev/hda5 /mnt/hda5
# mount /dev/sda1 /mnt/hda1
# cp /mnt/hda5/DocumentsandSettings/user/MyDocuments/Lostfile.doc /mnt/sda1/

pen drives may be called something else (ubb/uba)