Copan Pro enables you to calculate coordinate geometry (COGO), process field surveys, adjust map traverses, perform map/deed closure checks, calculate areas and perimeters, transform coordinates, import/export Ascii files, and draw lines and symbols.
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A complete and full menu replacement for AutoCAD LT97,LT98 and LT2000/LT2000i/LT2002, geared towards the 2DARCHITECTURAL and Interiors disciplines.
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PDF DXF Converter is a reliable program to convert PDF to DXF. It is a stand alone solution that does not require expensive AutoCAD or any other programs. A command line version is included in the standard download. Try it now for free.
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DWG to PDF is a batch converter that allows you to convert DWG to PDF, DXF to PDF without the need of AutoCAD.
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This 3D graphics editing tool can be easily used for molecule creation. Falco Molecule is a 3D graphics editor for molecule creating. You can use this OpenGL editor in order to generate chemical molecules
Downloads: 59798 - Shareware - Download Now