Again, for the thirteenth time already, CAD Studio gives out its traditional Christmas presents - CAD tools for all AutoCAD, Inventor and Revit users. Extend Windows Explorer to recognize Revit file version, punch your favorite photos into sheet metal in Inventor, make your DWGs more intelligent by storing LISP macros into them, add virtual parts from Excel to Inventor assemblies, make linetypesGo to the original post...