Open Source C Data Wipe Software for Windows

Darik's Boot and Nuke ("DBAN") is a self-contained boot image that securely wipes hard disk drives (HDDs). DBAN is appropriate for personal use, bulk data destruction, or emergency data destruction for HDDs, but is not recommended for solid-state drives (SSDs), sanitization that requires auditable compliance documentation, or technical support.

nwipe is a fork of the dwipe command originally used by Darik's Boot and Nuke (DBAN). nwipe was created out of a need to run the DBAN dwipe command outside of DBAN, in order to allow its use with any host distribution, thus giving better hardware support. nwipe is a program that will securely erase the entire contents of disks. It can wipe a single drive or multiple disks simultaneously. It can operate as both a command line tool without a GUI or with a ncurses GUI.

FOG is a free open-source cloning/imaging solution/rescue suite. FOG can be used to image Windows XP, Vista, Windows 7 and Window 8 PCs using PXE, PartClone, and a Web GUI to tie it together. Includes featues like memory and disk test, disk wipe, av scan & task scheduling.

A secure disk wipe tool based on VeraCrypt encryption engine. Release archives are signed using PGP key with fingerprint 607E5A7AD030D38E5E5C2CA502C30AE90FAE4A6F belonging to Mounir IDRASSI and which can be found on major key servers (e.g.. https://keys.openpgp.org/vks/v1/by-fingerprint/607E5A7AD030D38E5E5C2CA502C30AE90FAE4A6F).