In the Windows operating system, when settings are default, extensions for registered file types are hidden. Therefore, it often needs to know which extension has a file.

In Windows, registered file types are displayed, the user sees only the name of the file. This is most types of files in the operating system.

In order to obtain information about which extension has this file in Windows, you must click on the file with the right mouse button. In the context menu you need to select "Properties". In the "Properties" window that opens, in the General tab, the user will see the file type.

The icons of some files in Windows can be similar to each other, so enable the display of file types display makes sense for two reasons: for convenience and security purposes.

Many antiviruses recommend displaying file extensions for greater security, as viruses can use the icon of innocuous files. The user sees a familiar file type, starts it, and this file has a completely different extension.

For example, on the Internet there are often files with the extension ".torrent" and "torrent.exe". Externally, icons are very similar. Therefore, after starting such a file, an inexperienced user risks download to his computer not at all that was going to download (film, game, program, etc.). If the file extensions were displayed in the system, it would be immediately seen that the file with the extension ".exe" is masked for another file type.

You can enable the display of file extensions displaying in the operating system using several ways: the first versatile method for Windows 7, Windows 8, Windows 8.1, Windows 10, the second method works separately in Windows 7 and separately in Windows 10, Windows 8.1, Windows 8.

How to show the expansion of registered file types in windows

Let's see how you can enable the display of file extensions in the Windows operating system by a universal way. All actions are similar to Windows 7 or Windows 8. In Windows 10, the procedure does not differ, there is only another name from the settings parameter.

Log in to the "Control Panel" ("Minor Icons" view mode), select "Folder Settings". In Windows 10 in the "control panel", the setting is called "Explorer Parameters", otherwise everything is similar.

In the folder parameters window, open the View tab. Remove the daws in front of the "Hide extensions for registered files" item. Then click on the "OK" button.

After that, in the Windows 7, Windows 8 operating system, Windows 8.1, Windows 10 will be visible extensions of all types of files.

How to Show File Extensions in Windows 7

In another way in Windows 7, you can enter the folder parameters from the conductor window. Open the Explorer, click on "Sort", select "Folder and Search options" in the context menu.

How to Show File Extensions in Windows 10 and Windows 8

In Windows 10 and Windows 8 operating systems, you can quickly go to the folder type settings from the conductor window. In the Explorer, go to the "View" tab, click on the "Parameters" button, and then "Change folder and search options".

In the "Folder Parameters" window, uncheck the box next to the "Hide extensions for registered files" item. To confirm the change setting, click on the "OK" button.

Now all files in Windows 10 or in Windows 8.1 will have a visible file extension.

Conclusions Articles

When default settings in Windows, the extensions for registered file types are hidden. The user can enable display file extensions in the Windows operating system in several ways.

WinRAR is an up-to-date Russian version (32 and 64-bit) of one of the most popular archivers for Windows, which is characterized by the highest degree of data compression in combination with high performance and powerful functionality. WinRAR works with the overwhelming majority of data compression formats known to date, ideal for creating and efficient archive management.

Of the main possibilities of the program, you can select the following:

• Data compression (creating archives) in RAR and Zip formats;
• Decompression (data extraction) from files such as: 7z, ace, bzip2, arj, jar, tar, lzh, gz, cab, uue, etc.;
• There is an AES opportunity - archives encryption;
• Coding of the source into self-extracting, continuous and multi-volume archives;
• Adding to created using WinRAR, additional information archives that are required to restore archives in case of damage;

... and other functionality.

Working with WinRAR is simple and convenient, after installation, the archiver is embedded in the context menu of Windows Explorer, thereby allowing you to create and retrieve data from archives.

For example, to create an RAR or ZIP archive using WinRar, it is enough to simply select the file on the computer you want to squeeze, for which you need to select the file, and by right-clicking on the dedicated file, select from the opened menu item "Add to Archive ... "Next, we will open the archive parameter management menu, where you can select the compression method and the required archive type - zip or RAR. In the event that you need to create an RAR archive, simply press "OK", and for, you must select the appropriate option, after which I also click "OK".

Please note that WinRar is a conditional free (Shareware) program. Within 40 days from the date of installation, Virar can be used absolutely free and without any restrictions. After the end of the student period, you need to buy a license or refuse to further use WinRar. You can also use any free archiver, such as or.

Download WinRar for free, without registration.

WinRAR is one of the most popular archivers for Windows, characterized by the highest degree of data compression in combination with high performance.

Version: WinRar 5.71

Size: 2.95 / 3.19 MB

Operating system: Windows

Russian language

Program status: Conditionally free

Developer: Rarlab.

What's new in version: list of changes

Looking for a response to the question - how to open the WIN file? - Surely you have come to pages offering software that opens all file extensions. Do not let yourself be deceived, there is no one program that would allow you to work with all file extensions, including Win files. Each contains other data and you need a special program to properly work with the WIN file. Here is a list of programs designed to work with the Win file - do not forget, such applications can open only a few file extensions designed to work with a specific data type.

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Search in our File Extensions Base

Programs that open the WIN file

Problems that are often found with Win File

Win file damaged

If after installing the required program from the list, you still can not open the file with the expansion of Win, the reason may be its damage. The solution may be to find a new copy of the WIN file that you are going to open

Win file extension is not associated with the appropriate application

In this case, the easiest way is to use the tools built into the operating system to link Win file with applications for its maintenance. Click twice to a file that cannot be opened - the operating system will show a list of programs that are most likely compatible with your WIN file. Select one of them, or specify the location on the disk in which you installed one of the proposals from our list. The Windows system must open the WIN file using a preset program.

Recording regarding the WIN file in the "Windows Registry" has been removed or damaged

Win file infected with virus

It may happen that the computer virus is fed under the Win file. In this case, probably will not be the possibility of opening such a file. Download any good antivirus program and scan the WIN file. If the antivirus program detects dangerous data, it may indicate the display of the WIN file.

Conditionally free popular archiver Viryrr is one of the best programs for creating and managing archives on PCs, tablets and smartphones. The main advantages of the archiver: a small size, support for a significant amount of formats for unpacking, outstanding speed and degree of compression. Here it is possible to download WinRAR for free for Windows 10, 8.1, 8, 7, Vista, XP SP 3 (32-bit and 64-bit). In addition to Microsoft Windows, this cross-platform utility supports Mac OS X, Linux, Free BSD and Android operating systems (on Google Play and the RAR-Android.ap file for the office). You can still find outdated releases for MS-DOS, Win Mobile and Reactos. Direct link: Website / RU / File / WinRar

Quick description WinRar

The main occupation of Viryrara is packaging files, file groups and folders with attachments in the archives RAR 4 and 5, as well as zip, quickly and with strong compression. Unpacking RAR, ARJ, 7Z, CAB, ISO, LZH, TAR, 7-ZIP, Z, ZIP, ZIP ordinary and divided into pieces and formats of other popular archivers. It is possible to minimize those unpacking independently (SFX) and multivolume archives of the desired size encrypted by the AES-256 algorithm of archives with a password, an exception and inclusion of data into the archive, restoration of broken archives, a check for viruses and other malicious software. SFX archives can be equipped with GUI and scripting commands to program the unpacking process, for example, when installing programs or games. Additional information is used to recreate the archive. Such data will allow you to restore both the usual broken, and the multicolor in the absence of entire volumes. Additional information is added to accelerate unpacking. You will need to download WinRar for free to work with a practically unlimited number and size of files, a significant amount of formats. The program is quickly loaded and easily placed, it can be integrated into the context menu of the Windows OS conductor for accelerated access to the main functions and work with archives, not launching the program.

Why not prevent the download archiver for windows

Sometimes you need to download the program, game, e-book. Often they are minimized to the archive, it is impossible to open which by regular means. This is especially true when the new Windows 7, 8.1 or 10 operating system has just been installed on the computer and has not yet fully equipped with software. In this case, the first thing to be done after installing the Windows operating system is to download Virrour for Windows 7, 8.1, 10. WinRAR will not take much space on the computer, quickly deployed any of the popular formats, even if the archive is damaged. If necessary, VIRRAR quickly and efficiently archives a file, several files or folders with files to the archive file RAR 4 or 5, or ZIP, will create self-extracting SFX, multi-volume or groove archive. Advanced users also use other advanced feature features of the WinRar archiver, which will be discussed below.

Brief history of the archiver of WinRAR and RAR format

WinRAR was created during Windows 3.x, operating on the basis of the operating system without a graphic shell MS-DOS 3.1 or higher. The name is collected from Windows and Roshal Archive. One letter is taken from the surname of the Creator - Chelyabinar Eugene Roshal (Eugene Roshal). In addition to Winrar, Eugene is the author of the popular Far Manager file manager.

RAR and UNRAR utilities for MS-DOS appeared at the end of 1993. In 2009, a more productive 64-bit version of the program has been separated for Windows 64-Bit with WinRar 3.90. In 2011, Windows 95, 98, ME and NT are not supported from version 4.00. In 2013, the new RAR5 format is supported from version 5.00.

Those who use outdated versions that do not support the new RAR5 format will not prevent the latest version of Virrir free download Russian for Windows. The last RAR5 has little common with RAR4, although uses RAR extension. If you download WINRAR 5 for free, then the archiver will be able to open and pack RAR4 and RAR5, but the outdated does not understand RAR5. The fifth RAR allows you to comment on the archives, but the commenting of individual files is not available, there is no support for digital signature, experimental technology of text compression and multimedia. The volume of the dictionary varies from 1 MB to 1 GB (for Win X32 - from 1 to 256 MB), 32 MB was preset. Multi-domarities have name.partnn.rar files, instead of Name.RNN. Instead of outdated AES-128, AES-256 applies. When monitoring integrity, a 256-bit hash blake2sp, strict and symbolic Links NTFS applies. The length of the names and paths of files has increased to 2048 characters for both RAR and ZIP. Added support for part 7z, as well as zip and zipx with compression B ZIP 2, PP MD and L Z M A.

Virara interface

The WinRar interface is made in a classic style and will not cause questions from most users who solved the Windows Winrar utility download free and install on their computer, laptop, netbook or mobile. If questions still arise, it is possible to refer to the built-in help. Some users prefer to use the built-in master assistant in step by step. The appearance of the interface can be changed by downloading and installing any theme like (skin). Support for about fifty language localizations, including Russian, allows you to work with archives in the program interface in your native language. The opportunity to download Virar for free Russian on the page of this site site site is eliminating the need to translate menus, windows and settings. After downloading and installing the archiver to the computer, you can immediately start working, without the cost of time to study the capabilities and settings with interface translation.

Here is the opportunity to download the WINRAR archiver for free with the ability to embed to the operating system. Integration in WINDOVS conductor is convenient for unwilling time to spend time on routine operations. When you click on the conductor window, a menu appears using which you can fold the archive or remove the contents to the current or specified folder. The context menu is available: auto and manual unpacking and packaging, as well as packing with sending by e-mail. The combinations of hot keys allow you to speed up the execution of routine operation. Unfortunately, there are no scripts or macros for batch processing.

Functionality

WinRAR is characterized by high performance and powerful functional for folding and controlling archives. In particular, the archiver works with many relevant formats of data compression of almost unlimited size, modern encryption, protection and recovery technologies. It is estimated in reviews and comments on specialized sites and forums, in social networks VK, OK, FB, G + and other, the following functionality of the archiver VIRRAR is particularly in demand:

Coding in self-extracting, continuous archives and multi-domarities,
- decompression RAR, ARJ, 7Z, 7-ZIP, ACE, BZIP2, TAR, CAB, ISO and others,
- work in the graphical interface or from the command line,
- Advanced settings for advanced users,
- automatically recognizes the format and selects the optimal compression method,
- generation of reports,
- Extended search feature,
- Test for integrity,
- Choose the degree of compression and archiving speed,
- Enabling the necessary data to recreate the damaged file,
- folding SFX archives unpacking alone
- creating multi-domestic on E-mail,
- 256-bit protection against unauthorized access,
- Creating and editing comments to archives (RAR in UTF-8 encoding, Zip - in Windows encoding),
- does not overload the system, does not interfere with the work of other programs,
- 32- and 64-bit versions for maximum speed and compatibility with OS,
- master assistant to create and manage archives,
- dragging the DRAG-AND-DROP files,
- work with the skins of free developers,
- the program is multilingual, there is a Russian version,
- There are no restrictions on the use after the introductory 40 days.

Features of free use

WinRAR is a conditionally free software distributed under the Shareware license. This means that 40 days from the moment the user decided to download WinRar in Russian for free, downloaded and installed PC, the program operates in full-featured mode for familiarization, and after this period will begin to issue a message about the need to purchase a paid license in Rarlab. . At the end of the student period, the functionality is not cut off, and the proposals for the purchase of a license are not intrusive, so those who do not have the ability to purchase Virrour continue to use the archiver as it is. Other either buy a license or can download a free archiver in Russian other developer, such as 7zip, Peazip, Bandizip, Haozip. Mobile RAR for Android is available freely by Freeware license.

Correlation of Suit OS and WinRar

Recommended, not postponing for later, latest version of WinRar free download for Windows XP SP 3, Vista, 7, 8, 8.1, 10 (32-bit and 64-bit). It is advisable to do, since the new version of WinRAR works faster than the previous one, increased the degree of compression, improved work with archives. If it is not clear what kind of winrar download: x64 or x32 Bit version, download the program of the same bit as the Windows installed on the computer. So the program will show its maximum performance. The archiver is distributed in two WinRAR X32 and X64 files, to install on a computer with 32 or 64-bit Windows. To learn the Bitness of Windows will be required via the "Start" button to "Control Panel", find the "System Type" string in the System section. Based on the information received, you should download WINRAR 64-bit for free, or 32-bit, respectively, the type of Microsoft Windows XP SP 3, Vista, 7, 8, 8.1, 10 (64-bit or 32-bit).

In the installation process, WinRar does not make proposals to install additional software, change the start page of the browser and other advertising proposals. At the end of the installation, the installer will propose to associate supported files with VIRRAROM and embed it functionality in the context menu of the Windows Explorer.

File Windows.edb. It is an index Windows Search Service Database (Windows Search), which provides users with a quick search for data on the file system by indexing files, letters in PST files and other content. Naturally, the more files in the system, the longer the size can occupy the windows.edb file. In some cases, it can grow up to dozens and even hundreds of GB, occupying all free space on the system disk.

This file is and default is stored in the catalog C: \\ ProgramData \\ Microsoft \\ SEARCH \\ Data \\ Applications \\ Windows \\.

Note. This file is available in all modern client and server OS MSFT: from Windows 7 / Vista / Server 2008 to Windows 10 / Server 2016.

For example, in my case, the file size of the windows.edb is more than 15.5 GB (and this is almost 15% on my 100 GB SSD disk)

There are several ways to control the size of the Windows.edb file

Perestroika Windows Search Index

The most "right", but not the most effective way to reduce the size of the file Windows.edb - run the process of reindexing the data in the system. For this discover Control Panel -\u003eIndexing. Options. -\u003e Advanced -\u003e Rebuild (To open this dialog, it is enough to execute the rundll32.exe shell32.dll command, Control_rundll srchadmin.dll.

After some time (as a rule, quite a long time), the system will finish the data recoversion and the size of the EDB file will slightly decrease.

Defragment of Windows.EDB with Esentutl

Since the Windows search index file is a base in EDB format, it is possible to defragmentation using a standard utility for maintenance of such databases. esentutl.eXE - Extensible Storage Engine Utilities (should be familiar to administrators). Defragmentation of the base is performed in offline mode (the base should not be used), so you will first have to stop the search service. All these operations can be combined into one script:

sC Config WSearch Start \u003d Disabled
sC Stop Wsearch.
esentutl.exe / d% allusersprofile% \\ Microsoft \\ Search \\ Data \\ Applications \\ windows \\ windows.edb
sC Config WSearch Start \u003d Delayed-AUTO
sC Start Wsearch.

Council. To perform defragmentation on the disk should be sufficiently free space, because A copy of the EDB file will be created.

The Esentutl utility in the process displays the progress of defragmentation on the screen.

Note. If an error appears when executing the ESENTUTL command: Operation Terminated with Error -1213 (Jet_ERRPAGESIZMIsmatch, The Database Page Size Does Not Match The Engine) After 10.125 SecondsThis means that your system is 64 bit and to perform defragmentation you need to use the X64 version of Esentutl. Those. The third team will look like this:
"C: \\ Windows \\ syswow64 \\ Esentutl.exe" / d% allusersprofile% \\ Microsoft \\ Search \\ Data \\ Applications \\ windows \\ windows.edb

In my case, the size of the EDB file after defragmentation decreased by 30%.

Deleting and re-create a Windows.Edb file

If there is little space on the disk, you can safely delete the windows.edb file. To do this, stop the Windows Search service and delete the file.

nET STOP "Windows SEARCH"
del% ProgramData% \\ Microsoft \\ Search \\ Data \\ Applications \\ Windows \\ Windows.EDB
nET START "Windows SEARCH"

After restarting, the Windows Search service will start the system to re-indexed the system and re-create the Windows.edb file (in the process of full re-indexation system performance can decrease).

In some cases, when the file size is constantly increasing Windows.EDB, it makes sense to transfer the Windows search index database to another volume. Thus, the extremal growth of the base will not lead to the system stop when free space exhaustion on the system section. As a rule, it must be performed on RDS terminal servers, on which users actively work with files, personal folders and other indexed content.

To change the location of the file openControlPanel \\Indexing.Options \\Advanced \\Indexlocation-\u003eNewLocation And specify the path to the new location of the file Windows.EDB.

Correction to prevent excessive growth of the Windows.EDB file in Windows 8 / Windows Server 2012

To solve the problem of constant growth in the size of the Windows.EDB file in Windows 8 and Windows Server 2012, a special correction was released, which is included in the update package from May 2013 - KB 2836988. It is recommended to download and install it in these Windows versions.