Diskdeleter - Diskdeleter is data removal software that helps protect your privacy by securely deleting data from your hard drive.
ShutUp10 - Free antispy tool for Windows 10
Wiperapp - Software build to meet all needs of companies dealing with erasing data on daily basis.
WindowsSpyBlocker - Block spying and tracking on Windows
Blancco Drive Eraser - Hard Drive Erasure Software
WPD - The real privacy dashboard for Windows.