388 BZIP2 Compressed Archive Aggregate 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’. Text 1 Digital Preservation Department / The National Archives 02 Aug 2005 02 Aug 2005 application/x-bzip2 MIME x-fmt/268 PUID bz2 File extension 342 BZIP2 Compressed Archive Magic number BZh, Block header (1AY&SY) 1 Absolute from BOF 0 425A68??314159265359 Has lower priority than 1878 Apple Disk Image