1949 VectorWorks 9 Model Vectorworks is a proprietary Computer Aided Design and Building Information Modelling software program for both Mac and Windows operating systems. This software was previously called MiniCAD from 1985 - 1998 and Vectorworks from 1999. 224 Datable / Datable 28 Aug 2012 06 Nov 2014 application/vnd.vectorworks MIME fmt/1139 PUID vwx File extension 1521 VectorWorks 9 BOF, offset 14 'VectorWorks 9' 1 Absolute from BOF 14 566563746F72576F726B732039