PDF Reader 

PDF Reader is a free program to view, modify and print pdf files. It is very small, only about 2 MByte to download. You can open, view, zoom and print PDF files. You can also modify pdf files (but you can not save them in the free version).
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Search Plugin Manager (for Firefox tm) 

Change the order of the search plugins in the Mozilla Firefox tm web browser. Other functions: rename, edit, delete, hide, convert search plugins from Unix to DOS text.
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SecureLock 

Revolutionary product to hide,optionally encrypt file/folder/drive(FAT12,16,32)through backend. No hacker,virus could attack,Disk Editor would fail to show data.It remains locked in Dos,Safe Mode,Media Transfers.New "Simultaneous Encryption" devised.
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diskSpace Explorer Home Edition 

diskSpace Explorer 3 Home Edition is a software tool for managing your hard disk space, and ensuring that you are making the most of the space you have. The program shows a graphical display of your hard disk and can help you free up valuable space.
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MacWasher X 

Webroot Software's MacWasher® X provides security on Macintosh OS X byallowing you to power-wash your activity history, protecting your privacy online & offline. The improved bleach feature allows you to completely wipe out data for total privacy.
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Kremlin Encrypt (for Mac OS) 

Kremlin provides a cross-platform security suite for Mac and PC, protecting your sensitive information from intruders. It features RC4 and Blowfish encryption, secure deletion of files and records of all your activities, and more!
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