Encode It 

Encode It allows you to safely encrypt, decrypt, or shred one or more files, including complete folders and all it's sub folders in one easy step. Files are encrypted in place using the 524,288 Bit cipher SCC, better know as the king of ciphers.
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NShred 

With NShred you can eliminate confidential data from PC drives. Name, size, contents of erased file or folder can never be recovered, by any software or hardware means. Follows standard recommendations, such as US Department of Defense (DOD).
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Data Destroyer 

A program for secure file deletion and disk wipe which destroys (by overwriting) data in multiple files and multiple folders on floppy, ZIP or hard disk so that the data cannot be recovered. Single-file or batch-mode operation.
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BPS Data Shredder 

Shredder literally destroys files, free space and your Recycle Bin contents instead of only deleting them. That means your data contents one overwritten and destroyed and can't be recovered. Also includes a scheduler and multi language support.
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Evidence Washer 

Evidence Washer protects your privacy by cleaning up all the tracks of your Internet and system activities. Daily use protects you from unwanted data becoming permanently hidden in your PC.
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CleanMOCache 

CleanMOCache 1.0 is a free (for 1 - 2 systems), very powerful Mozilla/Netscape/Firefox/Opera and Windows 2000/XP cleaner. Requires .NET Framework 1.1
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