The DLL Files, also known as Dynamic Link Library for Windows operating system are special file types that doesn't do anything on their own, but contain core functions and classes that help other OS executables to operate properly.
Some dll files may fail to install properly during your new software or game installation. In some cases, a DLL file may get corrupt while it'is being used by its parent program. In both cases, we get a "dll file is missing" error.
DLLInstaller contains the biggest database of DLL files on the web. All you have to do is download and install the missing dll file for your app or game. So, get it and copy the downloaded file in the appropriate directory on your computer.