Shreds sensitive files so they cannot be recovered or undeleted. Includes disk free space shredder - destroy previously deleted files on your hard drive. Shred Files, Folders, Recycle bin, drag & shred, DoD conform. Delete even if the file is locked! No trails are left of any compromising or confidential information. Nobody will ever be able to recover the files! Also includes a scheduler & integrates with windows explorer for right click shred.