GEF-Plottool displays the results obtained with Cone Penetration Tests (CPT’s) or Bores, stored in GEF file format.Upon selection of a GEF-file, the CPT or Bore will display itself as a graph on screen immediately. You can select and view upto 20 files simultaniously. GEF-Plottool allows you to add additional information at depths/cpt values of your choosing using the mouse or via tabular input. The CPT with added information can be saved to a new GEF-CPT file for future use. You can view the results as graphs and as tabular output. The graphs for CPTs can be printed using a millimeter grid in A4 as well as A3 paper size.