What file is the DLL?

A DLL file is a dynamic-link library file for a system, which is a library that contains code and data that can be used by multiple programs at the same time. DLL files are important for your computer to run, which may cause some software or programs to fail to start if a DLL file is missing.

1, what is the DLL file

The DLL is the abbreviation for the dynamic link library, which means the dynamically linked libraries. DLL files are generally stored in the C:windowssystem directory. In Windows, many applications are not a complete executable, and they are split into relatively independent dynamic-link libraries, which are DLL files, placed in the system. When we execute a program, the corresponding DLL file is invoked. An application can have multiple DLL files, and a DLL file may be shared by several applications, such that a DLL file is called a shared DLL file.

2. How do DLL files open?

So how do DLL files open? In fact, the theoretical DLL is not open, if you still want to open, you can use some software development or decompile features, such as DLL function viewer, but do not recommend modification. Of course, some DLLs are added shell, you need to shelling before you can. Here is a small series to prompt everyone to delete the DLL file or modify the contents of the DLL file, may lead to some programs can not open or run errors, prompted no DLL file. Therefore, it is generally not recommended that you open the DLL file or edit it further.

As for what the DLL is and how the DLL file opens, I'm sure we all understand that if there are other related issues, please discuss it in the comments below.