Disk Investigator 

Disk Investigator helps you to discover all that is hidden on your computer hard disk. It can also help you to recover lost data. Display the true drive contents by bypassing the operating system and directly reading the raw drive sectors.
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Directory Snoop 

File search, recovery, and wipe utility for Windows 95 - XP. Recover deleted files and data from individual clusters. Display raw directory structures and purge erased file names. Snoop through files and clusters with advanced search functions.
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Hermetic Stego 

A steganography program which allows you to encrypt and hide a file of any size in BMP image files, with or without the use of a stego key, so that the presence of the hidden file is undetectable, even by software using statistical methods.
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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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Privacy Guard 

Truly remove all traces of Internet & system activity. The other evidence eliminator programs are not really working! The data erased with them can still be recouvered! Click to read more, and see the facts mentioned by experts!
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