此测试工具用于开发网络通讯程序时，在服务器或客户端测试TCP/UDP通讯连接和测试数据的接收和发送情况。
This test tool is used to test the TCP / UDP communication connection and the receiving and sending of test data in the server or client when developing network communication program. (2021-01-15, WINDOWS, 1178KB, 下载1次)
传输协议 与路由器进行通信的一个工具transport protocol
transport protocolA Tool for Communication between Transport Protocol and Router (2019-05-16, WINDOWS, 481KB, 下载0次)
现在不少机房做了禁ping，但我们需要了解本地与机房连接速度怎么样就不好搞了，现在告诉你个小窍门，机房禁ping也能ping通，这里需要用到个小工具就是tcping，下面就为大家介绍下如何ping通禁ping的服务器。
Now a lot of room to do a no Ping, but we need to know how local and room connection speed is not good do, now tell you a little trick, no room can also Ping Ping, a tcping gadget is needed here, here is to introduce how to ban Ping server ping. (2017-10-28, WINDOWS, 45KB, 下载1次)
完整的协议栈demo程序，包括终端节点，协调器节点以及路由节点
Complete protocol stack demo program, including terminal nodes, coordinator nodes and routing nodes (2017-09-05, WINDOWS, 11038KB, 下载12次)
这个程序是一个非常干净的代码，由有经验的程序员编写，使用C ++类cSocket，在C ++平台上编写，并且附带一个MFC演示应用程序。
cSocket类很容易使用，即使是初学者也没有问题。
Event driven (non blocking, asynchronous) Winsock programming is a very complex topic. It is definitely NOT for beginners!
I needed such code and searched the internet for a TCP communication class which is ready to use.
But all I found (even here on CodeProject) was either buggy, immature beginner code or much too complex for my needs.
So I ended up - investing many hours - to write my own decent class.
I offer it here on CodeProject for all those who need a reliable and robust TCP socket class.
What you can download here is a very clean code written by an experienced programmer, with proper error handling and plenty of comments.
The universal generic C++ class cSocket, written in plain C++, comes with a MFC demo application.
The cSocket class is so easy to use that even a beginner will have no problems with it. (2017-08-01, WINDOWS, 613KB, 下载18次)