在Visual C++6.0编译环境下，利用ObjectARX连接到AutoCAD，其中有简单的界面设计，其中AutoCAD的版本是2002，需要加载ObejectARX for CAD2002.并安装。-Visual C++ 6.0 compiler environment the ObjectARX connection to AutoCAD, which has a simple interface design, which AutoCAD version 2002, you need

用VB6.0编写读取DXF文件，并显示出图形！可通过编译；-With VB6.0 read DXF files, and shows the graphics! By compiler