Hardwipe is a free document shredder for your computer. It erases file contents and cleans unused hard-disk space to prevent personal and business information from ever being recovered.

Features:

• Cleans USB sticks of sensitive data.
• Integrates with Windows Explorer so you can wipe files simply by right-clicking!
• Able to purge your Windows Swapfile*. (coming soon)
• Drive cleaning is fast! Approximately 3 times quicker than SDelete.
• Intelligent use of disk cache so that your computer remains responsive when cleaning entire drives.
• Hardwipe can shutdown your computer automatically when finished — so you can simply leave a lengthy job running. Useful when cleaning large hard-drives, which can take several hours.
• Supports all major overwriting schemes, including: GOST P50739-95, DOD 5220.22-M, Schneier & Gutmann.