When you delete that program, the shared DLL file is also deleted, resulting in a missing dllName.dll error. Many programs use shared DLLs to function fully. The most common DLL files include MSVCP140.dll. When you run any program on Windows, it automatically fetches the DLL file, making it a dependency. Even third-party software and games have these files. They should know that Dynamic Link Library (DLL) is a file format that has certain commands, code, and a set of instructions to run various Windows programs smoothly.ĭLL files are an essential component of the Windows OS. Who gets a DLL error message and quickly stumbles across DLL download pages without even knowing what it is?

In this article, we have explained where to install DLL files on your Windows 10 & 11 PCs. Instead, there is a certain process to add the missing DLL file after you install it on your PC. Unlike other programs that have a proper installation procedure, a DLL file does not have such an installation procedure. It’s because a certain DLL file, needed to run the process, has been deleted or corrupted and you need to fix it.Įven so, you can find many methods to resolve this error, the simplest and easiest method is to install the DLL file on your Windows PC. You won’t be able to open programs or play games without the DLL file. Try reinstalling the program to fix this problem.” When you run a program or game, you receive an error message that says “The program cannot start because your computer is missing dllName.dll.

How to install dll file windows 10