Dynamic link library, or DLL, files hold a collection of tiny programs that can be used when you are running an executable program, or EXE, file. The DLL file allows the EXE file to communicate with the computer or a specific device such a scanner or printer to perform its functions. You can use a DLL file in Excel using a few steps. You can start by working with a Visual Basic DLL file and accessing this through Excel. Implementing the file through Visual Basic will make it easier for you to use the DLL file. Writer Bio
