PowerCAD is a free drawing application which you can easily draw any type of drawing. PowerCad is designed in between CAD and Desktop Publishing stylei so you can use the ease of DTP with the power of cad core. You can import/export your drawings.
PowerCAD technology is developed to provide the application programmers a reusable object library to develop CAD modules for their applications easily. With the PowerCad component you can make a 2D CAD editor with almost no code.