3DSurG 1.0.0 freeware download
... scaled and exported to AutoCAD (*.DXF) and text file, or saved as various graphics data format such as Bitmap, JPG, and PNG. 3DSurG also provides rotation, pan, and zoom in/out to view generated model. The support OS is Windows XP/2000/98/NT and .Net framework 2.0 (above) should be installed ...
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