EXCELLINK 2006 is an ARX application for AutoCAD 2006, 2005 and 2004 (Map, MDT, ADT). It allows to bi-directionally hot link attribute and geometrical block data (insertion point, scale, rotation) between an AutoCAD drawing and an Excel 97/2000/XP/2003 sheet. Block properties can be driven from Excel. For room schedules, BOMs, lists, computed attributes. A separate version for AutoCAD LT is available.