Custom DLLs from unverified sources carry significant risks, including malware or system instability.

A is a library containing code and data that can be used by multiple programs simultaneously to perform specific tasks.

: These files are often used for DLL Injection or DLL Sideloading , where a program is forced to load a third-party library to modify its behavior (e.g., adding a custom UI to a game). 2. How to Use a Custom DLL

: Typically refers to a version where the original code has been rewritten for better performance, stability, or to add new features.