DPWiper Portable Secure File Deletion
DPWiper is a small portable file shredder utility that allows a user to securely delete or Wipe both files and folder securely via Drag & Drop. With it, a user can delete files normally (not secure), utilize a Single overwrite by performing a DoD Wipe (US Department of Defense of Defense 5220.22 compliant wipe) or use the Gutmann's Maximum Security 35 pass wiping method.