OCX控件。包含Socket客户端通讯代码，Socket通讯采用Windows异步消息机制。开发工具使用VC6.0。-OCX controls. Contains the code of Socket client communication, Socket communication using the Windows asynchronous message mechanism. Development tools using VC6.0.

COM component with full Socket communication support for external sevice. Works as a componet under ASP on a WIndows 2003-2008 server platform