apologises if this has already been asked but ...

I am in the middle of remastering my first knoppix 3.6 iso and have removed open office to give me some space, the first package I would like to install is F-prot but I cannot find it on the install list (apt-cache search .* | sort | less ). SO how do I install F-prot ?

I know it can be installed when knoppix is running but an internet connection is needed.

I have tried reading some documentation but it appears the document seciton of this web site is down (

Thanks inadvance.