Skip to main content
Service phase: Beta

This service is still in development. Give us your feedback or view this page on the current PRONOM service.

Format

AutoCAD Drawing

Summary

Name
AutoCAD Drawing
Version
2007-2008
Identifiers
  • MIME: image/vnd.dwg
  • PUID: x-fmt/455
Description
This is an outline record only, and requires further details, research or authentication to provide information that will enable users to further understand the format and to assess digital preservation risks associated with it if appropriate. If you are able to help by supplying any additional information concerning this entry, please return to the main PRONOM page and select ‘Add an Entry’.
File extensions
dwg
Source
Digital Library Research Group / MIT Libraries
Developed by
Autodesk
Supported by
Autodesk

Relationships

Has priority over
Is subsequent version of

Internal signatures

AutoCAD Drawing Format 2007-2008

Byte sequences

Min Frag Length
Absolute from BOF
Offset
0
Max offset
None
Byte Sequence
4143313032310000
Endianness
Little-endian

Changelog

  • Updated in V94

    Release date
    17 September 2018

    AutoCAD Drawing 2007-2008: Given priority over MPEG 1/2 Audio Layer 3 fmt/134 due to rare clash condition.