DFP - #62 Dariks Boot and Nuke

Today's freeware pick comes in the form of a secure hard drive
erase tool for windows users. "Darik's Boot and Nuke ("DBAN") is a
self-contained boot disk that securely wipes the hard disks of most
computers. DBAN will automatically and completely delete the
contents of any hard disk that it can detect. " More info and a
download link can be found by visiting http://dban.sourceforge.net/