731 Windows Bitmap 4.0 BMP (4.0) Image (Raster) 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’. Binary Little-endian (Intel) 1 Digital Preservation Department / The National Archives 11 Mar 2005 02 Aug 2005 com.microsoft.bmp Apple Uniform Type Identifier fmt/118 PUID image/bmp MIME bmp File extension dib File extension 120 Windows Bitmap 4.0 BITMAPFILEHEADER + BITMAPV4HEADER structures 1 Absolute from BOF 0 424D{4}00000000{4}6C000000{8}0100(01|04|08|10|18|20)00(00|01|02|03)000000 Is previous version of 732 Windows Bitmap Is subsequent version of 729 Windows Bitmap Is subsequent version of 730 Windows Bitmap