DLL

(Computers) file containing the executable routines of a program (in the operating systems Windows and OS/2)

DLL is an abbreviation which can commonly mean:Data link layer, a layer in the OSI network architecture modelDelay-locked loop, a device to reduce clock skew in digital circuitsDoubly-linked list, a data structure in computer programmingDynamically linked library, in computer scienceDynamic-link library, or a DLL file, as implemented in Microsoft Windows and OS/2
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Dynamic-link library (also written without the hyphen), or DLL, is Microsoft's implementation of the shared library concept in the Microsoft Windows and OS/2 operating systems. These libraries usually have the file extension DLL, OCX (for libraries containing ActiveX controls), or DRV (for legacy system drivers).
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(Computers) DLL, dynamic link library; file containing the executable routines of a program (in the operating systems Windows and OS/2)

DLL, dynamic link library, (Computers) file containing the executable routines of a program (in the operating systems Windows and OS/2)

1. <networking> Data Link Layer.
2.  Dynamically Linked Library.
3. Dial Long Line equipment.
(2000-04-05)