This article is from the Where to get the latest PGP FAQ, by Michael Paul Johnson mpj@ebible.org with numerous contributions by others.
If you have the Norton Utilities, Norton WipeInfo is pretty good. I use
DELETE.EXE in del210.zip, which is really good at deleting existing
files, but doesn't wipe "unused" space.
ftp://eBible.org/pub/del210.zip
ftp://ftp.demon.co.uk/pub/ibmpc/security/
 
Continue to: