.DLL File Description

Compiled set of procedures and/or drivers referenced by a software program; allows the application to access system functions and communicate with a printer or other peripheral devices.

Many DLL files are included with the Windows operating system, while others are often installed with Windows programs; modifying the contents of a DLL file may cause errors within the program that references the file; therefore, it is wise not to open or edit DLL files.

Other Information For .DLL File Extension

• Company:

  Microsoft Corporation.

• File Type:

  Dynamic Link Library

• Identifying Characters (Hex):

  4D 5A

• Identifying Characters (ASCII):

  MZ