The best defragmenter for windows 7. The best free defragmenter for Windows

Despite the fact that users often prefer to use third-party ones, we recommend using the built-in one Windows system 7 and 10 (for Windows XP it is still better to choose an external tool). And there are a number of very significant reasons for this.

1. Saving resources. Built in Windows defragmenter doesn't have additional modules, which constantly hang in our memory and show us how beautiful they are and what great benefits they bring, showing us hourly lists of files that they have defragmented, as third-party products like to do.

2. Unified sorting algorithm, which was chosen by Microsoft (Windows authors). In the absence comparative tests it is impossible to know which file sorting algorithm is better. Therefore, we give preference to the algorithm from Microsoft, since it in this case they know better which sorting option is best for their operating system.

3. SSD support. All modern Windows, ranging from 7 to 10, support work with SSD. The Windows defragmentation program is no exception in this regard - it detects the presence of an SSD drive and automatically skips this drive without defragmenting it. Third-party utilities often claim that SSD defragmentation needed and for this they perform some of their own dubious sorting algorithms.

4. Scheduled work. The built-in Windows tool can be configured to run automatically. In Windows 7, to do this, you just need to set the day and time to start (you can also configure the computer to automatically turn on for this, and turn off when completed, if you plan such procedures for the night). In Windows 10, everything is even simpler - defragmentation is carried out automatically during system downtime. This happens as part of an optimization process that's built into Windows 10 and starts automatically the moment you step away from your computer.

One way to improve work efficiency modern computer is a disk defragmentation program - an application that rationally distributes data across a storage device.

With his help even inexperienced user can speed up your computer.

Process principle

During operation, files are constantly overwritten.

And, if their size has increased, it may turn out that new information will be located not in a neighboring sector already occupied by other data, but in another part of the hard drive.

As a result, the file takes longer to access and the overall program startup time increases.

All this happens gradually, but if the disk has not been defragmented for a long time, the operating speed may drop by 10–20 percent or even more.

Defragmentation is a process that allows you to move parts of files so that they are located contiguously.

This simplifies access to programs by reducing the distance traveled by the read heads of the hard drive.

The best defragmentation programs

Defraggler

Actually best program to carry out disk defragmentation, which should only be run as a system administrator.

To work with it you need:

• Open the application and select the disk to be defragmented in the main window;
• By pressing right button mouse to open menu;
• Select the defragmentation command.

Advice: To select multiple disk partitions, hold down the Ctrl key while highlighting them.

After the analysis, the utility performs defragmentation hard drive, increasing the efficiency of access to information recorded on it.

With its help, you can also defragment the registry and separate files, the list of which opens at separate tab"List of files".

In addition, the defragmenter program provides viewing detailed information about the progress of the process.

The first defragmentation will take longer than the next ones. However, during its execution, the computer can be used.

Although it is better not to do this, setting automatic shutdown PC and running Defraggler, for example, before leaving for work.

The advantages of the program are:

• Relatively fast work;
• Distribution is free;
• High defragmentation efficiency;
• Russian support, not available for all such applications.

PerfectDisk Professional

A fairly simple and easy-to-use program that can be used to defragment a partition, a RAID volume, and network drive.

Moreover, in the latter version, configuration is simplified with the help of special network planning profiles and process logging.

The user has the ability to configure the scheduler to run defragmentation at any time convenient for him and set a fragmentation threshold, after exceeding which the files will not only be moved, but also optimized.

PerfectDisk operates in two optimization modes:

Taking into account the frequency of accessing files. In this case, most often launched applications are located at the beginning of the disk.

Regardless of how often the program is launched.

MyDefrag

IObit SmartDefrag

The high-speed Russian program ensures that files are placed in one of the best ways, since he uses the most effective scripts.

Data is placed on the fastest sections of the disk, and the system runs significantly faster.

The main advantages of the application include high degree file security, which is not threatened even by a sudden accidental shutdown of the computer while SmartDefrag is running.

In addition, defragmentation can be carried out in three modes(simple, deep and with optimization).

O&O Defrag

Famous program– if not the best, then at least one of the most popular.

It is often used by advanced users to move parts of files to places where they can work with maximum efficiency.

With O&O Defrag performance can be restored and desktop computer, and laptop, and workstation.

The advantages of a defragmenter are:

1. Special installers for embedding a custom script;
2. Automatic settings defragmentation mode;
3. High speed of analysis and optimization;
4. Process charts;
5. Expanded functionality when working on the network;
6. Availability of a multilingual interface (there is also a Russian version);
7. Support from everyone Windows types, starting from XP and Vista;
8. Automatic selection bit depth (32 or 64) for better work in the appropriate operating system;
9. Special regime for mobile PCs (netbooks and laptops).

Before you choose best defragmenter, you should understand what main function it performs. Files that go to local disk computers are placed quite chaotically. Over time this may cause slow work systems, since, having accumulated in large volume, various data will interfere with fast reading. This process is called fragmentation. To correct the situation and organize files, defragmentation is used, which redistributes information, freeing up space and reducing the time the system processes data.

Windows 7 OS - on at the moment Very popular system, having beautiful design and more convenient to use than its predecessor. However, it is also susceptible to fragmentation, which makes it very important to consider the question of how to choose the best defragmenter for Windows 7. Considering the main contenders, we can highlight the top five.

The first on the list is Diskeeper, which has proven itself well on Windows XP. It not only copes well with its main task, but also makes the fragmentation process more difficult in the future, which has a positive effect on the speed of the system and its programs. According to many experts, Diskeeper is the best defragmenter for Windows 7. It has one very characteristic feature. Even 1% free is enough for it to work disk space. In comparison, any other application will need at least 5% of clean space to start functioning.

The disadvantages include low operating speed. In fact, it is the slowest defragmenter. And besides, it only works with entire disks, so it won’t be possible to speed up the work of individual sectors.

The O&O Defrag application from German developers is also familiar from Windows XP. One of the generally recognized leaders in the segment. He has a number of distinctive abilities that allow him to act as efficiently as possible. Performs compression system files, MFT areas and Works with any file systems, handles discs very well large sizes. We can safely say that O&O Defrag and Diskeeper are the best defragmenters.

Among the disadvantages of this application are: high load system, which makes it difficult to use it on weak computers. Very rarely, but still sometimes it freezes during operation and offline defragmentation fails.

The Raxco PerfectDisk defragmenter has proven itself well. It works quite quickly, has several modes and can defragment not only entire disks, but also individual files. The big disadvantage, especially for novice users, is the complex interface.

Ashampoo Magical Defrag. A pretty good defragmenter, but nothing more. Performs its main function better than standard Windows tool, however, it does not stand out in anything special and is much inferior to the applications described above. Unlike the top three, the program is absolutely free.

Auslogics Disk Defrag. This is perhaps the best defragmenter for Windows 7 that you don't have to pay for. Can be used as installed version product and portable. Demonstrates the speed of the system before and after defragmentation. The disadvantages include the relatively low functionality of the program, especially in comparison with commercial versions, however high speed and operational efficiency allowed it to achieve widespread adoption.

Each user must decide for himself which defragmenter is better, since each of them has its own weaknesses and