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Search Parameters

Same Name
The files, which are together seized to a group of dupes, must have the same name.

Same Size
The files, which are together seized to a group of dupes, must possess the same size.

Identical (CRC)
The contents of the files are be compared. The selection of this option can slow the search procedure substantially, it is necessary to read the files which can be compared completely.

All Files From, All Files Till
Check these items if you need and then set date from and/or date till.

Minimum Size, Maximum Size
Check these items if you need and then set minimum size and/or maximum size.

File masks
You can use some predefined sets of file extensions to include this files in search.


Search Progress

When you have defined your search criteria and pressed the Find button, the programs starts to search for duplicate files.
The percents of scanned files is displayed on the status bar.


Right button menu

You can choose the files that you want to process and perform various operations on the selection. Pick the operation you want from the toolbar or from a pop-up menu you can activate by right-clicking the list. Some items may be hidden or disabled, depending on file type or location.

You can choose one of these operations:

- Mark files (Select old files, Select new files, Select All, Deselect All, Invert Selection)

- Actions (Copy, Move or Delete selected files)

- Export to Excel file (.csv)

- Explore folder: opens folder which contains selected file


Actions with files dialog

This dialog available both from context menu and from toolbar.
Pressed action will be choosed automatically. For example, if you choose 'Copy' in context menu you will see choosed 'Copy' item at this dialog.


System requirements

If you want to use Duplicate Checker, you need:

  • Microsoft Windows ME or higher
  • 5 MB free space on your hard disk for installing Duplicate Checker

Duplicate Checker requires version 4.71 or higher of the Windows Common Control library. This library is part of Microsoft Internet Explorer 4.0, and is available as a separate download from the Microsoft web site.


License Agreement and Warranty Disclaimer

Duplicate Checker - Copyright © 2004-2010 by GF Software
All rights reserved.


License Agreement and Warranty Disclaimer

You should carefully read the following terms and conditions before using this software. Use of this software indicates your acceptance of these terms and conditions. If you do not agree with them, do not use the software.

You are hereby licensed to: use this Shareware software for a month evaluation period; make as many copies of this Shareware software and documentation as you wish; give exact copies of the original to anyone; and distribute this Shareware software and documentation in its unmodified form via electronic means. There is no charge for any of the above.

One registered copy of this software may be dedicated to a single person who uses the software on one or more computers or to a single workstation used by multiple people.

This software is provided "as is" with no warranty. The user must assume the risk of using the program. Your use of this software implies your acceptance of these terms.

I try to keep our software as bug-free as possible. But the number of errors increases with the complexity of the program. Any liability for damages of any sort is hereby rejected. In any case, the liability is limited to the registration fee.

The registration fee is $25.00 . You will receive a license key.

The registered users benefits to FREE UPDATES for a one year.
The actual versions are available on the Homepage.

If you are dissatisfied with this Software product for any reason you may return it any time up to 30 days after purchase and we will give you a full refund. Refunds will be based on the price you paid, with shipping charges excluded. You must contact us before returning any product for a refund.

The Duplicate Checker package includes an Installation Programm.

On-line support for registered users is available via Internet.
These will be answered on a "best effort" basis.




2004-2010 GF Software. All rights reserved