ExportXL is an easy to use AutoCAD add-in for quantity takeoffs. Key features:

- Build complex bills of materials by establishing an open channel with Microsoft Excel. Select objects in your drawings and send area, volume and length data to different workbooks and worksheets.
- Control fonts, optional calculation of sums/averages and where-to-send options with one click.
- Work in large drawings easily by building an export list in stages.
- Join objects or make convex hulls in the process with one click.

• Advanced Points Manager 1.0
  The Advanced points manager imports points to AutoCAD drawing from different data sources. OLE-DB database, SHP (ESRI shape file), GPX (GPS eXchange format), KML (Keyhole Markup...

• TRIANGULATION for AutoCAD 1.4
  An application for AUTOCAD 2002-2012, which makes the triangulation of a set of POINT entities, the intersection curves (isolines) between a set of 3DFACE entities and a set of equidistance plans, horizontally or vertically and the volume and center of gravity of a set of bodies or between surfaces composed of 3DFACE entities

• RTOPO 2.4
  Is useful in topography for Digital Terrain Modeling (DTM) by Triangulated Irregular Network (TIN), representation (by 3DPOLY, SPLINE or BLOCK entities) and editing (modify, delete or add) of 3D points, and for triangulation, isolines, color-filled...