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Table of Contents

License Agreement

This section covers the terms and conditions of the single user license agreement.

Disclaimer

This section is our disclaimer as to Shredder's use, misuse and liability.

Introduction to Shredder

This section will familiarize you with the purpose and intent of Shredder as well as provide you with a basic understanding of what Shredder can and cannot do.

The Interface

This section covers the layout of the interface and what each area of the interface is for.

Buttons and Menus

This section what the buttons and menus do, as well as how to gain access to certain hidden menus.

Tutorials

This section contains several tutorials.

Important Information

This section covers the important things you should know about the finality of shredding files, "index.dat" issues and other important issues.


Shredder License Agreement

Shredder v1.2 License Agreement

"This software" refers to Shredder v1.2  where applied unless otherwise specified.

By purchasing and installing this software you agree to all the terms and conditions of the agreement herein:

Single User License

As the purchaser of this software you are granted a single user license.

By installing this software to your hard drive you agree to the following terms. As a single user you shall:

a) Use this software for one user on a single computer.

b) Never transfer this software to another user's computer. This means that you shall not give a copy to a friend, co-worker, family member or anyone else. You as the purchaser alone are the only one entitled to use this sofware. If you transfer, email as an attachment, upload to another user, make copies for distribution or duplicate this software in anyway, you are guilty of software piracy. This shall be considered a direct violation of Joseph Weierheiser's Copyright of this software. Anyone found committing such an act of piracy or violating the copyrights of this software in any way shall be prosecuted to the maximum extent of the law.

c) Respect the disclaimer provided with this software as it is sold and distributed as is. Refer to the disclaimer document found in the second section of this help document.

d) Never use this software for illegal activities such as conspiracy to commit a crime, or any other form of illegal activities.

This single user license agreement does not apply to those that have purchased a copy of the Shredder v1.2 Commercial Site License.  A commercial site license may be obtained by calling (727) 375-8163 or requesting Site License information via email by contacting cronos@cronoslogic.com.

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Shredder Disclaimer

Shredder v1.2 Disclaimer

By installing Shredder v1.2 you fully agree to the terms and conditions of this disclaimer. If you do not agree with this disclaimer, do not install this software. If you have already installed Shredder v1.2 on your computer's hard drive, then uninstall it if you disagree with this disclaimer.

Shredder v1.2 may be refered to as "This software" or "the software" from time to time throughout this document.

This software is sold as is. CronosLogic cannot and does not warranty this software in any way. If in the event a user of this software damages their computer whether through the misuse of this software or by the software somehow being damaged, CronosLogic shall be free from any and all liability from any such damages to data or hardware.

This software is a tool designed for the intent of maintaining private data as private by natural persons and/or businesses. This software is not designed for criminals that wish to plan and carry out illegal activities such as destruction of private data. If in the event this software is used for any illegal activities, CronosLogic cannot be held responsible in any way as our intent does not promote such usage. CronosLogic cannot be held responsible for how this software is used in any way as it is impossible to screen and filter out suspicious users that wish purchase this software.

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Introduction to Shredder

Shredder is a serious tool that anyone can easily use to permanently destroy files he/she no longer has use for on his/her computer. Why?

Most people believe that when a file is sent to the Recycling bin and then the Recycling bin is emptied out, the file is gone forever.  The fact is, the file is not gone.  The space the file resides has simply been allocated as usable space and the file can still be recovered with a few tricks.  This means the service tech repairing your computer could be sneaky and poke around and look at what you've deleted.  Or, a hacker could get into your hard drive across the Internet and start poking around in your deleted files. The possibilities for whom may be reviewing your deleted information is nearly endless.

Because of this problem, we have developed Shredder to aid computer users in wiping out files they no longer require on their hard drives or floppy disks.  The government, corporations and countless people in the world shred their paper documents.  Is data any less important?  Of course not!  If anything, computer files may be even more important.

Now that you know why Shredder exists, you need to know the dangers.

  • Shredding files is permanent!  Make sure you never want to use or recover the files you shred!
  • Your password is your lifeline for Shredder.  Make sure you change your password to something you'll remember right away.
  • DO NOT FORGET YOUR PASSWORD!  Be sure you write it down and keep it in a safe place.
  • You should store your password with your copy of Shredder.  Keep them both under lock and key.  If someone has access to either of these items, he/she may be able to wipe out data and do damage to information you may want to keep!

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The Interface

The first thing to understand about Shredder is the interface.  Below is a descriptive screen shot of the Shredder interface.  Examine this screen shot and then move onto the next section.

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The Buttons and Menus

Buttons

This button displays the Main Menu where you'll find the Help, About, and Password changing features.

This button displays the Refesh Menu where you have options to refresh all trees or any specific tree.

This button displays the File List Menu with options for opening, saving or clearing the shredder cue list.

This button displays the Shredding Menu with options for shredding a single file from the list, or shreding all the files on the list.

This button adds a single file from the currently selected file from the currently checked tree.  You may also add single files from any tree by simply double-clicking on a file.

This button removes the currently selected file from the shredder cue list.

There are 4 of these buttons on the interface, one for each tree.  This button will allow you to add the entire contents of a currently selected folder from the currently checked tree.

This button will kill an empty folder from the Drive(s) tree.  The folder must be empty before it can be killed.
Menus

Main Menu

This is the Main Menu. The options here are obvious and there is little need to explain them.

Refresh Menu

This is the Refresh Menu. The options here are obvious as well.  Selecting any of these options will reload the target tree.  This means if you have made any changes to your folders or files in another program while shredder is running, you may want to refresh the tree(s) to update and display the new files.

File List Menu

This is the File List Menu. Here you may open a previously saved Shredder cue list, save the cue list or clear the list.

Shredding Menu

This is the Shredding Menu.  Here you may chose to shred a single file, or the entire list of files.

Tree Menu

This is the Tree Menu found only in MSIE trees; Temporary Internet Files, History and Cookies trees. This menu may only be accessed by right-clicking on either a file or an empty folder selected in one of the aforementioned trees.

This menu is particularly important because this is where you kill "index.dat" files.  Killing an index file does not really delete the file. instead, the index file is overwritten numerous times with random data of the exact same byte size.  This corrupts the file and makes iti unusable.  The next time Windows is started, the index file will be deleted by Windows and a new template index will be created.  So, the index is essentially wiped out the same as other files with the exception that Windows actually removes the file after Shredder scrambles it.

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Tutorials

This section contains several tutorials.


How to set-up a shred list.

Add files to the shred list doing any of the following:

  • Double-clicking single files in any tree
  • Selecting a file in a tree and clicking the Add>> button.
  • Selecting a folder containing more than one file and click the Add Folder button.

Saving and opening a shred list for later use, and why you would want to do so.

Saving a shred list for later use may be very useful if you have data on your drive that your are using temporarily. After you have set-up a shred list, simply click on the File List button. When the menu appears, select the save shred file option from the menu. When the file selector appears, enter and filename and press save. Now the file may be opened later for quick shredding.

Killing empty folders.

Killing empty folders is saying the same as Remove Folder. To kill a folder using Shredder you have two options. First,  you may simply find and select the empty folder in the drive tree and then press the Kill Folder button. Second, you may find and select the empty folder in either the Temporary Internet Files tree, the History Files tree or the Cookies tree, then right-click on the emtpy folder and select the Kill Folder option from the pop-up menu.

Wiping out the dreaded "index.dat" files for MSIE Temporary Internet Files, History and Cookies.

Killing an index file does not really delete the file. instead, the index file is overwritten numerous times with random data of the exact same byte size.  This corrupts the file and makes iti unusable.  The next time Windows is started, the index file will be deleted by Windows and a new template index will be created.  So, the index is essentially wiped out the same as other files with the exception that Windows actually removes the file after Shredder scrambles it.

To kill an index.dat file, simply select the index.dat file in any of the MSIE folders; Temporary Internet Files, History Files or Cookies Files and then right-click on the file.  When the menu appears select the Kill File option.

Using Shredder with other browsers.

Shredder was specifically designed to automatically work with MSIE 3.0 or greater. This does not mean you cannot wipe internet files from other browser cache folders. It simply means that you must use the Drive(s) tree to locate the cache folders and shred the files. The next version of Shreder will support the four most popular browsers, automatically.

Changing your password.

Changing your password is an important thing to do, and it should be the first thing you do after installing Shredder.  To change your password simply click on the Main Menu button and select the Change Shredder Password option.  A prompt will appear asking you to type in a new password.  Your password may be as short or as long as you wish.  It would be a good idea to use a short phrase or short sentence for your password.  Be sure to write down your pasword so you don't forget it!  If in the event you do forget your password, you will need to re-install Shredder to reset the password to the default: shredder

Also, be sure to keep your copy of Shredder in a safe place.  You don't want anyone else to have access to the installation CD as the program could be used to cause damage.

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Important Information

1) Keep your password in a safe place!

2) Keep your Shredder CD in a safe place as well!

3) Shredding files is permanent, so be absolutely sure you never want to use the file(s) before shredding them.

4) index.dat files are corrupted by Shredder and reset with a small 32k template file by Windows.  The information is gone and cannot be retrieved.  Just because the file will still show up as existing does not mean it can be used or accessed.  The index.dat files are all protected from deletion, however, they can be scrambled beyond repair by Shredder.  Killing an index.dat file is final.  No need to be concerned.

5) Shredder is a powerful tool, not a toy.  Be sure you understand how to properly use Shredder before attempting to actually shred any significant amount of data.

6) If you are on a network and certain aspects of your system are permission based, you will need to be either the SysAdmin or have permission to access files that have been restricted.  If you're having trouble gaining access to certain files, ask your Network Administrator to set your permissions for access.

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You should have a look at ONUX PC Security