Paranoid question of the week...

[P. J. Alling]

Ok, so you've got your CF card, you copy the images from the card to you 
hard drive and create a CD/DVD/whatever backup.  Delete all the files on 
the card and the data is still the still recoverable.  Suppose you want 
to clean the card completely.  I haven't been able to find a utility to 
do that.  Even a "full format" in DOS seems to just do a fast format, 
(rewrite the FAT table).  Has anyone found such a beast or will I have 
to write one myself?

Yes it is a paranoid question, on the other hand these are paranoid 
times, and so few people seem to realize that.

--
A man's only as old as the woman he feels.
                        --Groucho Marx