1934 Origin Project Format Unicode Dataset Origin is an advanced plotting, graphing and data-analysis application by OriginLab. An .opju file is a full Origin project file in the OPJ format. An .oggu file contains only a graph. An ogwu file contains only a workbook. An ogmu file contains only a matrixbook Please contact the PRONOM team if you can provide a more detailed description of this format. 215 University of Edinburgh / University of Edinburgh 27 Nov 2017 27 Nov 2017 fmt/1124 PUID opju File extension oggu File extension ogmu File extension ogwu File extension 1506 Origin Project Format Unicode BOF Header, "CPYUA ", Major version, "." {Minor version, Build number}, 0x0A". 1 Absolute from BOF 0 0 435059554120[31:39]2E{7-13}0A