Perform an instant take off from plans drawn in PlansXpress and import directly into EstimatorXpress to cost your plans in minutes - we call this the Take-off & Estimate Kit . All HBXL Software is integrated with exclusive X-Connex technology. Use straightforward drag and drop tools for placing walls, windows, doors and roofs or simply import a scanned image of the plans into PlansXpress (or import a DXF or DWG file from the likes of AutoCAD), then quickly trace and export it to EstimatorXpress.