DXF (Drawing Exchange Format) is a file format developed by Autodesk that is widely used for exchanging and sharing 2D and 3D design data between different CAD (Computer-Aided Design) software applications. DXF files contain information about geometric shapes, lines, arcs, and other elements used in drawings, as well as layer information, text, and dimensions. The format is supported by various CAD software, making it a standard for interoperability and collaboration in the design industry. DXF files can be easily accessed, edited, and shared, facilitating the exchange of design data across different platforms and software applications....Net apps including ASP Net, WinForms and Windows Services. API...