Emsa DiskCheck 

Emsa Disk Check is a freeware dual-purpose utility, for disk surface checking (prescan and full disk reading) and also real conditions benchmarking; it scans the entire contents of a disk, CD, DVD or hard drive, and shows any disk errors.
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The Sleuthhound 

Fast document search Tool, operates like a web search engine on your hard drive. Create search zones, enter keywords with results instantly displayed. Documents are listed browser style. Configure program to use many European languages.
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Active File Recovery for Windows 

Powerful and easy-to-use undelete solution for FAT and NTFS-based systems. Also you can use it for floppy diskettes, and digital media (such as CompactFlash, SmartMedia, and Sony Memory Sticks)
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Zip Backup to CD 

Zip Backup to CD distributes the files to be backed up in several stand alone Zip files of a size fitting a standard CD (CD-R) or a size chosen by the user and writes it to CD/DVD. Build in scheduler supporting unattended auto-backup.
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Folder Password Expert 

Folder Password Expert is a software program that lets you restrict access to the folders that contain your sensitive data. The locked folder cannot be read, copied, modified or deleted. To access the folder, you must supply the correct password.
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WinHex 

Hex editor, disk editor, and RAM Editor with a lot of features: Concatenating, splitting, unifying, analyzing, and comparing files, flexible search and replace functions, Data Interpreter, template editing, encryption, automation of file editing, ...
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