Dlm File [upd]
Less common uses include certain CAD programs, game data files, or proprietary logging formats.
Place both the sharable library file and the module description file in a directory included in IDL's IDL_DLM_PATH preference. NV5 Geospatial Software Clone Configuration Settings From One Printer to Another dlm file
Here are the three methods to handle a DLM file. Less common uses include certain CAD programs, game