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How to open .dll file extension?

File Type : Data file type
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .dll files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .dll file extension?

.dll file extension is a known file type. This section of tells you everything you need to know about this extension.
The file extension .DLL is used by the compiled library file containing a set of procedures and/or drivers that are referenced and executed by a Windows program. It allows multiple programs to access shared system functions through common libraries and they can dynamically be linked into a program at runtime.Several DLL files are provided with the Windows operating system, and others are included by Windows programs. DLL files allow various program functions, such as communication with external devices and hard disk input and output. They may also be referenced by Mac cross-platform applications.Important: DLL files generally should not be opened or edited as deleting or modifying the contents of a DLL file may cause errors within the program that references the file. If an application tries to access a corrupt or missing DLL file, that particular program will no longer work. In this case, installing a new version of the DLL file may help.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .dll files: