文件 Google

这是什么? Google DLL?

DLL (Dynamic Link Library) files are shared code libraries used by Windows applications to access pre-existing functions and resources without needing to include all the underlying source code within their own executable file. This approach promotes more efficient use of system memory, reduces redundancy, and simplifies application development and maintenance. DLLs enable different programs to share common functionalities such as input handling, graphics rendering, or network communications, thereby improving performance and ensuring compatibility across various software applications on Windows operating systems.