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Defraggler What is this program.

Defraggler (Rus. Defragler) is free program To defragment a hard disk, which, equally, will be useful for optimization SSD drives. This utility knows how to work as with whole sections and with separate files and catalogs.

What is necessary to perform defragmentation

Defragmentation allows you to achieve speeding when performing operations with files, which, as a rule, is gradually reduced due to fragmentation of files.

Fragmentation is a process at which a single file is divided into several parts (fragments). If there are many such fragments, the hard disk requires more time to search for all parts, and its productivity decreases. In addition, a significant number of fragmented files may adversely affect the Winchester resource.

In turn, the implementation of defragmentation (i.e. the reverse process), on the contrary, contributes to an increase in speed, and extends the service life of the drive, so it is recommended to do it regularly - about once a month.

How to make defragmentation

This procedure can be performed using staten tools Windows or take advantage of one of the special defragentar programs, in this case it will be about Defraggler.

To do this, select one of the partitions in the program menu, provided if there are several of them, and then initiate an analysis procedure to determine the number of fragmented files by pressing the corresponding button if the number of such files does not exceed 10%, then defragmentation can not be carried out (percentage indicator fragmentation is not essential). But if this value is significantly higher, then this procedure should be performed.

In conclusion, it is worth noting that the defragmentation process is not a momentary business, and depending on the size of the HDD, it may not be delayed for one hour by using significant system resources PC. Therefore, optimally perform defragmentation at a time when the computer is not used.

By the way, Defragler, like others software products from Piriform (,) distinguishes convenience in managing and pleasant, intuitively understandable interface in Russian.

Download Defraggler for free, without registration.

Defraggler is a free program for defragmentation of the hard disk and SSD optimization.

Version: Defraggler 2.22.995

Size: 6.1 MB

Operating system: Windows 10, 8.1, 8, 7, Vista, XP

Russian language

Program status: Free

Developer: Piriform

What's new in version: list of changes

Rating: 4,0 Votes: 36


Defraggler is free utility For defragmentation hard disk (Winchester). The program has a simple and user-friendly interface, has a small amount of distribution. Unlike the standard embedded in the system Windows Utilities, Defraggler allows you to perform a defragmentation procedure faster and better, since optionally defragments both the entire disk and simply separate files and folders.
After carrying out hard analysis Defraggler displays a list of all fragmented files indicating their location on the disk. During the defragmentation, the user can monitor the movement of files across the disk due to the introduced display - the sectors of which are read, green - where is written. At the end of the Defraggler, it will give a corresponding message. If some files were not defraganized - it will also be reported.

Key Features Defraggler:

- It can work with a whole disk and with separate files.
- Compatible with 32-bit and 64-bit systems.
- Defragmentation of disks in the NTFS and FAT32 system.
- Search function.
- Counting free space when moving large files.

Last changes

Changes and additions in the latest version of Defraggler 2.22.995:

  • Fixed a bug that caused the planned defragmentation to endure the failure.
  • Improved SSD detection for newer sSD devices.
  • Improved SSD detection for laptops.
  • Added new Privacy menu installer.
  • - / L (list) The switch now emphasizes SSDS.
  • Added switch for coercion of defragmentation SSDS.
  • A text abbreviation on the "Defrag" button is fixed in the Dutch.
  • Added a warning, trying to defragment SSDS.
  • Fixed font in the installation program for German and other languages.
  • Fixed errors detected in previous version Defraggler 2.21.993.

Technical data

Logo Program:
The name of the program:
Program version: 2.22.995
Renewal date:
Windows version: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10
Language: Russian
License: Freeware (free)
Developer website:

Defraggler is a fully free program for improvement. hard work disc, in some sense it can be said that it accelerates hDD. What does Defraggler do? It simply brings your files in order (in other words, the data consolidation), due to which the speed of the disk is increasing, that is, in general, Windows is launched a little faster as the programs in it (and in some cases much faster!). This process is called defragmentation.

Many users are interested - what is this program, Defraggler? And correctly make what you are interested, if you are one of them, I really advise you to pay attention to this program and do not pass by! It is possible that you are not familiar with such a concept as defragmentation, and believe that it is very in vain. It is possible that you like normal userYou use your PC for rest and you have many films, music, different software on it. And most likely it takes a decent volume of space on the disk, that is, the effect of Defraggler in your case will be noticeable.

The program was developed back in 2007, but still develops, supports all popular file Systems (NTFS, FAT32, EXFAT) and all windows versionstarting from XP. There are also paid version With advanced support, independent updates.

The main chips of Defraggler:

  • the creation of empty areas to reduce defragmentation;
  • faster, in contrast from the analogs;
  • optimization of free disk space;
  • convenient scheduler;
  • visual representation of the process in the form of cells of different color;
  • there is a portable version;

You can download on the official website, for this simply click on FREE DOWNLOAD:


Installing the Normal Program, you need to select Russian:



But in the next window you are waiting for a surprise, namely the installation google browser Chrome, so if you do not need it - be sure to remove the check mark:


Installation passes very quickly, literally in a couple of seconds and Defraggler installed.


You can start the defragmentator Defraggler or start the shortcut on the desktop, or, it will start after installation (if only in the wizard does not take a tick).

Immediately after launch, Defraggler will try to check availability new version. Appearance Privacy programs are not overloaded - in the top of your discs, then there is a visual display of the status in the form of color cells (to find out what color what means, go to the Disc Map tab), followed by tabs with different interesting information.


There are many useful options, I will not write about them, as it is not difficult to understand them, I can say one thing - you should try. If in the top menu, click Setup and select a schedule, you can configure automatic defragmentation:

I personally recommend pursing to defragmentation to windows downloadsThen the program will turn order completely in all files, even systemic. In this case, the process of defragmentation will be long only when you first start, when repeated, the defragmentator will only work with those files that are fragmented!

To start the defragmentation process, click on this button, while there are two options: both ordinary and fast:

That's all, I think that defraggler Good and suitable for replacing the built-in Windows defragmentator, especially since it is free and does not load PC.

24.02.2016