Master Shredder 1.0.5
Master Shredder is a files wiping utility. Files deleted by this software cannot be recovered by any third party software or hardware. Master Shredder can securely delete your important files using 18 wiping algorithms, including U.S. DoD 5200.28, NATO Data Destruction Standard, U.S. Air Force Standard, and etc. It also helps you to erase all traces on computer: Typed and visited URLs in IExplorer and FireFox and many other traces.

Identity Finder Home Edition 3.4.9
Helps you prevent identity theft by finding private information on your computer and prompting you to either securely delete or encrypt the data it uncovers. Uses proprietary search algorithms to uncover multiple variations of private information such as social security numbers, credit cards, bank accounts, and passwords automatically and without requiring you to enter any information. Simple to follow wizards walk you through the process.

Ace File Shredder 1.1
Did you know deleted files can easily be recovered using file undelete utilities? Prevent your deleted files or sensitive data from being recovered with our fast and efficient digital file shredder, able to shred files, folders, and wipe free disk space to prevent previously deleted files from being recovered. Some features include Drag & Drop File/Folder support, Right-Click file menu shredding, and free disk space wipe and erase.

PeaZip 2.3a
Free file and archive manager for Windows and Linux, features encryption, secure deletion and file split. Create: 7Z, 7Z-sfx, BZip2, GZip, LPAQ, PAQ, PEA, QUAD/BALZ, split .001, TAR, ZIP. Open: ARJ, CAB, DEB, DMG, ISO, JAR, LHA, LZH, MSI, NSIS, RAR, UDF and more (79 types). Allows to browse archives, apply multiple inclusion and exclusion filters, save archive's layout, export job definition as command line, work on multiple archives at once.