DLL files are a kind of library in which there are different kinds of codes that can be used simultaneously by different programs. As we can know and see which DLL files are used by the programs on our PC? Well, here we will help you find out, you can even learn to run a DLL file as a Windows application.
It is good to emphasize before giving the explanation that the abbreviation DLL comes from English Dynamic Link Library, and dynamic link library is translated.
The programs that share the codes contained in the DLL files load this information into the memory of the CPU. Through the command prompt tool we can check which DLL files are in use. We can also see which files in particular each program executes.
How to know and see which DLL files are used by the programs on our PC
DLL files allow, among other things, optimize efficient use of CPU memory. By allowing code to be reused, it reduces the space required on the hard disk for executing the same code in multiple programs.
When this happens, information from the DLLs that are running can be gathered from memory. Also, if you no longer require it, you can delete a DLL file in use in Windows, in just a few steps.
To access this information we must go to the “Start” menu and click “run” to access the command prompt tool. When the dialog box opens, we must enter the letters “cmd” (command) give “enter” to “Ok”.
By executing this action, we will be able to access a dialog box. We proceed to type the indicated command to request the information of the files that our PC is executing in that instant. That way all loaded DLL files and running applications will appear.
What command to use to find out the DLL files
In the event that we want to know which DLL files are being loaded by a particular program, we must expand the command a bit. We have to enter the text: tasklist / m / fi “imagename eq [programname]”.
As you can see, in the previous command, the phrase programname is enclosed in square brackets. It is because in reality between those brackets we must write the name of the specific program that we want to investigate.
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For example, by placing: tasklist / m / fi “imagename eq winrare.exe”, we will get a list of the DLL files that are being executed by that application.
In this way we can know and see which DLL files are used by the programs on our PC at any given time.
Knowing DLL files can help us customize our PC
You may have noticed that when you create a folder and customize it with an icon, the Windows system leads us to the shell32.dll path which is a dynamic link library. But this is just one of the many DLLs that can supply us with icons. There are some others that even contain icons of much higher resolution.
Among them are: imageres, wmploc, netshell, moricons, ieframe, compstui, pnidui and netcenter. They all contain many icons that we can use to personalize our PC. And they are easily located in the path: “C: Windows System32 “.
The icons contained in the imageres.dell file contain icons specially designed for high-resolution displays. This file is only found in Windows versions 7 Vista and later. Some of them are so good that they can be used as images.
In order to extract icons and images from these types of DLL files, it is necessary to use third-party applications. These are installed as Shell extensions in Windows and allow you to view, copy and save the icons of executable applications and DLLs.
One of the most popular is IconViewer, highly recommended for being free, and very easy to run. With it you will be able to see and extract icons from different types of files, such as:
- Executable files (Exe).
- ActiveCX control (OCX) files.
- Dynamic library (DLL).
- Control panel files (CPL).
- Icon files (ICO).
Without a doubt, it is of great benefit to know the DLLs used by our PC, since they accumulate a large amount of useful information within themselves. Information that can be shared simultaneously with other applications.
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Be it music, sounds, videos, icons, images and cursors, all DLLs are indispensable tools that mean a significant saving, both memory and hard disk. And if you have any problems, you can also solve the error that indicates that a DLL file is missing in Windows, easily and quickly.
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