1948 MiniCAD/VectorWorks 8 Model MiniCAD was a proprietary Computer Aided Design and Building Information Modelling software program for both Mac and Windows operating systems. This software was renamed as VectorWorks from 1998 onwards. 224 Datable / Datable 20 Jul 2018 20 Jul 2018 application/vnd.vectorworks MIME fmt/1138 PUID mcd File extension vwx File extension 1520 MiniCAD/VectorWorks 8 BOF, 0x0000094E00000000 1 Absolute from BOF 0 0 0000094E00000000