ctlDXF控件是一款专门用于AutoCAD的交换格式文件（.dxf文件）读取及显示的ActiveX控件，它具有方便实用的特点。支持各种DXF版本，无需编程也无需耗费大量的精力去分析繁琐的dxf文件格式就可以完.dxf文件的读取、显示、放大、缩小等功能。-ctlDXF control is a specialized format for the exchange of AutoCAD files (. dxf files) to read and display the ActiveX control, it has a convenient and practical features. Supports a variety of DXF version, without programming need not spend a lot of energy to analysis of red tape dxf file format can be finished. Dxf files to read, display, zoom, shrink and other functions.