Diskdeleter - Diskdeleter is data removal software that helps protect your privacy by securely deleting data from your hard drive.
Eraser - Eraser is an advanced security tool (for Windows), which allows you to completely remove sensitive...
Blancco Drive Eraser - Hard Drive Erasure Software
Active@ KillDisk - Active@ KillDisk allows you to destroy all data on hard and floppy drives completely, excluding any possibility of future recovery of deleted files and folders.
DriveStrike - Remote Wipe on any operating system in one place using DriveStrike. Data Breach Protection for your laptop, smartphone, and tablet.
Hardwipe - Hardwipe is a free file wiper and drive cleaner for Windows.