Automatic installation of dynamic link libraries (DLL). How to Install DLL into Windows System Dill Files

There have already been many articles on the topic of errors related to DLLs. All these errors can be fixed in the only way - by installing this very dll file on the computer. In this article I will write how to do this.

Downloading and Installing DLL Files

When an error occurs, the name of the DLL file that is missing is usually indicated. You need to enter the name of this file in the search engine and download. For example, we need to download the d3dx9_27.dll file. We enter this name in Yandex or Google and download it from some site. The safest and most popular site from which I myself download DLL files is DLL-FILES.com. There is a field where you can enter the name of the file.

Now you need to figure out where to throw this dll file. The location of these files is different on different systems, so I'll start with early OSes:

Windows 95/98- put the file in the C: \ Windows \ System folder;

Windows NT or 2000- put the file in the C: \ WINNT \ System32 folder;

Windows XP, 7, 8, 10- put the file in a folder (for 32's bit systems in C: \ Windows \ System32, and for 64th bits in C: \ Windows \ SysWOW64).

Sometimes, when you try to place a file in the desired folder, a message may appear that the file is already there. Then why does the error appear? It is possible that the file is damaged, or it is some kind of virus, so you can replace it with a new file.

As soon as you have thrown all the missing libraries, you need to restart your computer for the changes to take effect, and then start those applications that did not work.

But what if you put all the files you need in a folder, but the program or game still won't start? Then you can try to register the library in the system, now I will show you how to do it.

How to register a DLL in Windows

Registering DLLs in Windows is very simple and fast. You can do this if you have Windows 7, 8 or 10. I also want to note that you must have administrator rights. In this section I will show you 3 ways to register dynamic libraries.

The first way

It is the most popular and used by users.

Open the "Run" window using the keys Win + R and enter the command regsvr32.exe file_name there.

In other words, the command may look like this (I will show it using the d3dx9_27.dll file as an example):

regsvr32.exe d3dx9_27.dll

If the method did not work, then you need to specify the full path to this file, that is, the path to the folder where you placed the DLL. For example, it might look like this:

regsvr32.exe C: /Windows/system32/d3dx9_27.dll

Upon successful registration, you should see a positive response, or an error message that module loaded ... But I will talk about this a little later.

Second way

Here we will use the command line, but you need to open it as an administrator, I hope you know how to do this.

regsvr32.exe path_to_dll_file

That is, we are doing the same thing, only on the command line.

The message that the library is registered or an error should appear again.

The third way

The method is rarely used by anyone, but also working. Take your dll file and right-click on it, in the context menu that appears, select the item "To open with" and go to the folder Windows / System32, and look for the regsvr32.exe program there, through which we will open the library.

Error registering DLL files

When you try to register a DLL, no matter what method, you can get an error that the module of such and such DLL is incompatible with the Windows version, or is loaded. What to do?

Such errors can occur for the following reasons:

The library does not need to be registered because it does not support this function, or it is already registered in the system;

The file you downloaded is broken or completely unrelated to libraries.

How to solve the problem?

Advanced users can use regasm.exe;

Try to download the same file on the Internet, only from a different source. Or see what file it is and use the special installers for the DLL files. Some libraries come with some software like DirectX.

When downloading an application, the antivirus could delete during the installation process important DLLs that were in the installer, so you need to download the game from another source, or temporarily disable the antivirus and reinstall the application.

At this point, I will finish describing the installation of DLL libraries and henceforth I will try to return to this topic as rarely as possible. If you still have any questions, then I will try to answer them in the comments.

DLL Suite program.

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After this lyrical digression, we are smoothly moving on to an overview of a new interesting program called DLL Suite. This program allows you to automatically find problems in dynamic libraries and fix them.

What are dynamic libraries? I will not load you with unnecessary information (do you need it?). Anyone interested can read information about them on Wikipedia at the link. I’ll just say that they are necessary for the operation of one or another program or game you have installed. You have probably already come across a periodically appearing window when launching some games or programs that “tell” that it is impossible to start a program or game due to the absence of one or another dynamic link library (DLL). To fix this problem (download and install the required DLL), sometimes it is necessary to “shovel” the entire Internet. When the DLL Suite program is launched, it will automatically detect the missing dynamic libraries, download them and install them. The version of the program offered in this article is free. The paid version, extended and solves more problems, you, if you wish, can easily find it on torrents. Download the free version of DLL Suite from the official website at the link.

Install.

We start to work.

After scanning the system, DLL problems will be shown. We eliminate them and, if there is a desire, download the "cracked" paid version of the program from torrents and fix the remaining problems.

You can often face a situation when a program or game requires the installation of various additional DLL files. This problem can be solved quite easily, it does not require special knowledge or skills.

There are various ways to install the library on the system. There are special programs for performing this operation, and you can also do it manually. Simply put, this article will answer the question - "Where to throw dll files?" after downloading them. Let's consider each option separately.

Method 1: DLL Suite

DLL Suite is a program that can itself find the file you need on the Internet and install it on the system.

To do this, you need to do the following:

Select the item in the program menu Load DLL.
Enter the name of the desired file in the search bar and click on the button "Search".
Select the appropriate option in the search results.

In the next window select the desired DLL version.
Press the button "Download".

In the file description, the program will show you the path where the given library is usually saved.

Specify the location to save and press the button "OK".

Everything, in case of successful download, the program will mark the downloaded file with a green mark.

Method 2: DLL-Files.com Client

DLL-Files.com Client is very similar to the above program, but with some differences.

To install the library, you need to do the following:

That's it, your DLL is copied to the system.

The program has an additional advanced view - this is a mode in which you can select different versions of the DLL to install. If a game or program requires a specific version of a file, you can find it by including that view in the DLL-Files.com Client.

If you need to copy a file to a folder other than the default, you click on the button "Choose a version" and you get into the setup options window for an advanced user. Here you do the following:

Specify the path where the installation will be performed.
Press the button Install Now.

The program will copy the file to the specified folder.

Method 3: System Tools

You can install the library manually. To do this, you will need to download the DLL file itself and then simply copy or move it to the folder at:

C: \ Windows \ System32

In conclusion, I must say that in most cases, DLL files are installed along the path:

C: \ Windows \ System32

But if you are dealing with Windows 95/98 / Me operating systems, then the installation path will be as follows:

C: \ Windows \ System

For Windows NT / 2000:

C: \ WINNT \ System32

64-bit systems may require their own installation path.

Window.dll - this file is a system file and it is used both by the OS itself and by third-party files. If you run into difficulties, you can upgrade.

If your OS gave you a Window.dll error, then you urgently need to fix it. This system file is fundamental to the operation of the system and is used not only by the OS itself, but also by third-party programs. To restore normal operation, you need to download Window.dll for Windows 7, although there are other options for fixing the problem. Without a clean and original file, you will definitely not get stable operation of the OS. There can be many reasons why the error occurred, but the solution is quite simple. So it's easier to fix the error than to figure out why it happened.

How to fix the error

Window.dll - as well as other system files is a standard DLL library. This file is used in the work of the OS, and is also used in the work of third-party programs. The name of this file is often confused with another name - Windows.dll. Despite the apparent similarity with the name of the OS itself, the library is not critical. When you do not have a system document or problems with it, you can still continue to work, but with some restrictions. You have 3 options to resolve this error:

Download and replace;
Download software containing the required data;
Restore the system;

From the whole list, we do not recommend just a system restore. This option will definitely help you, but the problem is different. This is not such a significant error and problem to restore the system from a restore point. Of course, if this is not the only problematic library, you should consider restoring or even reinstalling the OS.

You can download the library on this page. You will have to replace this file manually. You can find the path using the search. Typically, the library is located in the System32 system folder. But the exact path may differ depending on your device. As a rule, this library does not disappear anywhere, just problems or failures begin with the file that is stored on your computer.

There is another option - reinstall / install software, which includes the library you need. The package is included in the following utilities:

Microsoft Visual C ++;
Microsoft .NET Framework

These are three programs that should be installed on your device without any problems in the file. If you do not have one of these programs, then you need to urgently install them. If the programs are there, but there are also problems, you need to reinstall one of these programs. Which one? You will find out along the way. It is enough to reinstall them one by one until you notice that your OS has stopped giving the Window.dll error.

DLLSuite

The simplest solution, as they say - for the lazy, is to install a special program to fix problems with libraries. We recommend using. This program is suitable for those who do not want to understand and look for a suitable version. After all, you do not just need to download a new library for Windows 7 or 10, you need to download a utility that will match the bitness of your OS, that is, it will be suitable either for 32 bit or be 64-bit. There is simply no universal version of this library.

On this page you can download the archived library. To work with it, you need an archiver, for example,. Inside the archive you will find detailed instructions on where to copy Window.dll to in order to fix the problems. Please note that the archive contains both x32 / x64 versions, so you need to choose the appropriate option yourself. For more details on solving any difficulties, see the video: