Dynamic Link Library files, like d3dx9_43.dll, are essentially a 'guide book' that stores information and instructions for executable (EXE) files - like Setup.exe - to follow.
✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.ĭ3dx9_43.dll is considered a type of Dynamic Link Library (DLL) file.
