FileInfo - The File Extensions Database

Search over 10,000 file extensions and software programs.

Today's File Type – November 14th

.DLL

Dynamic Link Library

A DLL file is a compiled library that contains a set of procedures and/or drivers that are referenced and executed by a Windows program. It allows multiple programs to access shared functions through common libraries. DLL files are "dynamically linked" into a program at runtime, meaning they are only loaded as needed.   View more »


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