Notes about the DWL file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The DWL file type is primarily associated with 'AutoCAD' by Autodesk, Inc.. Hidden file available while associated .DWG file is open. In AutoCAD 2000 or later when a DWG/DWT file is opened for modifications (not in read-only mode) this app writes a hidden ".DWL" file in the same directory as the DWG/DWT file. The DWL file contains infomation on who, what computer and time / date the drawing was opened.