Tag Archives: Auslogics Duplicate File Finder

Find Duplicate Files

Fastest Duplicate Finder – FDFF 5.5.0.2

Fast Duplicate File Finder has proven to be the fastest duplicate finder on the market. As we provide a free version, it is used by millions of users. They have used and tested it for more than a decade. Therefore it is a reliable bug-free tool that has proven itself over the years and is the number one choice of many professionals.

Although there is not much to improve we are always trying to squeeze up as much as possible and improve the performance further. This release improves performance and fixes a minor annoyance. There was an issue where the progress-bar was displaying “100%” for a very long time. This is not something that had to do with the quality of the scan or results. It was only a display problem, but some users thought that the application was stuck especially when scanning large drives.

Fastest Duplicate File Finder

Fastest Duplicate Finder

Fastest Duplicate File Finder – Scan Methods

  1. 100% Equal Files – This is the best mode for a proper duplicate scan. While it is not the fastest of all the supported modes, it is the one that guarantees to list true duplicates. Many tools on the market may perform faster as they use CRC checksums. Such tools produce incorrect results and may lead to permanent loss of data. For example, the CRC or checksum of the file that many such tools are using may identify completely different files as duplicates.
  2. Similar Files – This mode can find similar documents. It is very precise, as a result, it is the slowest of all. In short, you should use it on a smaller subset of files. This is mode can find similar excel, word, txt, pdf, archive and other documents. It can not find similar photos or similar audio files. This article: Which Duplicate File Finder To Choose? explains why we have developed dedicated tools for those tasks.
  3. Similar File Names – this is a fast scan mode that can find similar or duplicate file names. For example, it is useful if you want to find files that are named like: “My Essay (1).doc”, “My Essay March.doc”, “My Essay 2019.txt” and so on. A tutorial for the above two modes is available here: Find Similar Files and Similar File Names
  4. File Size – searching for duplicates by file size is not a reliable method. However, in many cases, it can be helpful. It is extremely fast and you can use it for very large drives. If the files are large the chance for two files to be different and to have exactly the same size gets very low. In conclusion, for large files it is acceptable to use it. As always we do recommend that you review the results prior to removing any files.

Fastest Duplicate File Finder – Tutorial

If you are new to the tool take a look at this tutorial: How To Find Duplicate Files?

We are glad to hear your thoughts and suggestions. Please share them in the comments section below.

Fast Duplicate File Finder 5.4.0.1 – Autocheck Shorter/Longer file names

Fast Duplicate File Finder 64 Bit Version

MindGems Duplicate File Finder New Auto-Check Features

Fast Duplicate File Finder is recognized as the the fastest and the most reliable duplicate finder on the market. Any tool that claims faster performance compares MD5, CRC, size, dates, names or other unreliable properties which may lead to incorrect results and loss of valuable data.

Fast Duplicate File Finder (FDFF) performs real byte-to-byte comparison and guarantees that the identified files are 100% duplicates. If a tool finds more duplicates than FDFF that is not a sign of better performance – it is a sign of poor detection algorithm and one should really check the results provided by such tools deeper with a proper DIFF tool or a HEX editor.

Download: Duplicate File Finder

New Auto-Check Features

The auto-check feature in the duplicate file finder is redesigned and includes options to auto-check files with shorter or longer file names. This is really handy in cases of files with prefixes or sufixes like Copy (X) of or Filename Copy (x).ext. The tool can now mark automatically the files based on the file name length. It is possible to keep the file with the shortest name or the one with the longest.

As the list of auto-check options grows larger and larger we have now grouped them in a drop-down list. It includes:

  • Smaller File Sizes
  • Bigger File Sizes
  • Older File Dates
  • Newer File Dates
  • Shorter File Names
  • Longer File Names

More auto-check options will be added as needed.

Find Duplicate Files Free

Duplicate File Finder

This version also includes a fix for a crash that was caused if a damaged DNG file was previewed. A fix for “Protect system files and folders” option is applied. In some cases if the option was enabled certain sub-folders in the “USERS” folder were not included in the scan.

A list of all the new features can be found on the Duplicate File Finder’s What’s new page.

Do you have suggestions? Do you miss a feature? Let us know in the comments below. We will be glad to hear from you!

Fast Duplicate File Finder 5.2.0.1 – Lightning Fast 64 Bit Version

Fast Duplicate File Finder 64 Bit Version

MindGems Duplicate File Finder Just Got Better

Fast Duplicate File Finder is recognized as the the fastest and the most reliable duplicate finder on the market. Any tool that claims faster performance compares MD5, CRC, size, dates, names or other unreliable properties which may lead to incorrect results and loss of valuable data.

Fast Duplicate File Finder (FDFF) performs real byte-to-byte comparison and guarantees that the identified files are 100% duplicates. If a tool finds more duplicates than FDFF that is not a sign of better performance – it is a sign of poor detection algorithm and one should really check the results provided by such tools deeper with a proper DIFF tool or a HEX editor.

Download: Duplicate File Finder

New Duplicate Finder Features

High Performance 64 Bit Version

FDFF is already the fastest duplicate file finder on the market, that performs a proper duplicate scan that does not report false positive or miss duplicate files. The latest version provides support for 64 Bit operating systems making the tool even faster and capable of handling larger file lists. The installer will automatically install the proper Duplicate Finder version depending on the user’s operating system. This version also lifts the memory limit that is present in the Windows operating systems for 32 Bit applications running on a 64 Bit operating system.

Preserve group integrity on sort

While this feature was already available in the tool it was always enabled by default. What actually means “Preserve group integrity is that regardless of the column that is sorted the items from the same group would always stick together. This of course is well necessary in order not to accidentally delete all items from the same group, but in certain cases it is more convenient to sort by certain file property like path, mark all items and “check” them for move delete. After that the option can be restored back and sort the items over by preserving the group integrity.

Find Duplicate Files Free

Duplicate File Finder

Extremely Faster Save/Load/Export to XML on large projects

The save, load and export functionality was redesigned in order to better cope with huge file collections. The claim “extremely faster” is not over-exaggerated as the tool may perform the mentioned actions hundreds of times faster depending on the size of the corresponding list. A million files for example are loaded, exported or saved in seconds.

A list of all the new features can be found on the Duplicate File Finder’s What’s new page.

Do you have suggestions? Do you miss a feature? Let us know in the comments below. We will be glad to hear from you!

Audio Dedupe 4.1.0.1 – Faster 64 Bit Version – Find Duplicate MP3 Files Instantly

Find Similar Music

Find Similar MP3 – Audio Dedupe 64 Bit

Audio Dedupe 4.1.0.1 –  The Long Awaited 64 Bit Version Is Here

This new release focuses primarily on performance and stability. MindGems is proud to present an even faster 64 Bit version which also uses less memory. There are also some small fixes that provide better handling of long file paths and detection of missing sound device or service.

Download: Find Similar Songs

Find Similar MP3

Find Similar Songs

All improvements in this release can be found on the Duplicate MP3 Finder’s What’s new page

Do you have suggestions? Do you miss a feature? Let us know in the comments below. We will be glad to hear from you!

Fast Duplicate File Finder 4.9.0.1 – Greatly Improved Speed in “100% Equal Files” mode

Find Duplicate Files Free

Free Duplicate File Finder

The 4.9.0.1 Update of Fast Duplicate File Finder Provides Even Faster Scan Without Compromising Precision

Fast Duplicate File Finder is the leading duplicate file finder tool on the market and provides accuracy, performance and plenty of features. While most duplicate finders compare MD5, CRC, size, dates, names and other unreliable properties in order to find duplicates FDFF guarantees faultless results. Fast Duplicate File Finder (FDFF) performs real byte-to-byte comparison and guarantees that the identified files are 100% duplicates.

Download: Duplicate File Finder

A list of all the new features can be found on the Duplicate File Finder’s What’s new page.

Greatly Improved Duplicate Finder Performance

The application performance and its precision are the two most important aspects of Fast Duplicate File Finder and MindGems continues to improve the tool in both aspects.

The scan speed in the “100% equal files” mode is greatly improved. The performance impact is most evident when comparing large files with different content.

Find Duplicate Files Free

Free Duplicate File Finder

Added two new “After Scan” options – “Save project and display results” and “Save project and close application”

The “Save project and display results” and “Save project and close application” features are handy when performing a large scan and leaving the computer unattended. These features guarantee that the results will be saved even if a power failure occur and as a result the computer shuts down or restarts. The “After Scan” options are performed as the name suggests immediately after the scan process is completed.

Do you have suggestions? Do you miss a feature? Let us know in the comments below. We will be glad to hear from you!

Windows 7 Duplicate File Finder

Window 7 Duplicate File Finder

Window 7 Duplicate File Finder

How to find duplicate files in Windows 7

Finding duplicate files is important not only in Windows 7, but in all operating systems and Windows versions. Finding duplicate files will not only increase your free disk space by performing a disk cleanup, but will also improves system performance by getting rid of useless files. The count of files impacts performance while searching for files. This is an operation that is performed also by the operating system and the applications and improving its speed impacts the overall system performance.

Issues Related to Duplicate File Finders

While duplicate finders can save valuable disk space and improve performance they can lead to total disaster if an unreliable tool is used or important system files are deleted. There are plenty of such tools on the market and one should carefully choose which one to trust.  In next section a description of the key features that a duplicate file finder should have are listed.

Choosing a Reliable Duplicate File Finder

There are plenty of features that one should consider while choosing the best duplicate file finder application. Here is a small list:

  • A duplicate file finder should compare the file content. While there may be an option to search for duplicate file names or files with same size, these are not the measures which qualify two or more files as duplicates.
  • Protection for system files and folder. While it is not advised to remove any files from the system folders a protection inside the application should prevent such possibility by default.
  • Stable performance without crashes.
  • Comprehensive reports with detailed file/folder information.
  • Reliable mechanism for automatic selection of files preserving at least one copy.
  • Filtering option with features to include or exclude certain files or folders in the scan process based on various properties.
  • Option to make a backup of the duplicate files by moving them to a certain folder.

These are the key features that a duplicate file finder should provide. A reliable tool that provides all the features above and even more is the FREE Fast Duplicate File Finder:

Windows 7 Duplicate File Finder

Windows 7 Duplicate File Finder

Fast Duplicate File Finder is a free Window application for finding duplicate files provided by MindGems Inc. Fast Duplicate File Finder is on the market more than 10 years and used by millions of users. It provides accurate results in the shortest time. You can find also dedicated duplicate image finder and duplicate mp3 finder at the company web site.