nwipe secure disk eraser
A security tool to remove sensitive data from your Windows hard drive
deletes junk files to free disk space and improve privacy
Wipe erase data from hdds on the network, unlimited hard disks
The Stubborn File/Directory Deletion Tool
Naraeon Secure Erase is Secure Erase environment for SATA/NVMe SSDs.
A hard drive disk wipe and data clearing utility
Tool written in C# to safely delete existing files.