DLL-Downloads.com has an excellent tutorial that demonstrates how to install DLL or .DLL files in Windows. What is a .DLL? Glad you asked. DLLs are packages that contain code and data that are used by multiple programs on your computer. Occasionally when you remove a program that shares a .DLL with other applications, the shared .DLL will incorrectly get removed, too. If a .DLL is missing you’ll get an error along the lines of, “Error opening file, dllName.dll missing.” So We are here to Install DLL Files in Windows.
Install DLL Files
Fortunately, the process of installing .DLLs or to Install DLL is pretty easy. In a nutshell, all you need to do is copy the original .DLL file to C:\Windows\System32. Once the .DLL is copied over, run the following command: regsvr32 filename.dll and your .DLL will be successfully installed. The tutorial works perfectly well on Windows XP and Windows Vista.
How to install a DLL file in Windows ? [DLL-Downloads.com]