MultiPing

基于VC++开发的VNC服务端，非常有用方便，可用于远程调试使用(Developed based VC++ VNC server, very useful convenience for remote debugging)

tcp查看器，可以查看tcp协议的相关信息，还包括设置，等等，对学习tcp协议有很大帮助(tcp viewer, can view information about tcp protocol, but also include the provision, and so on, to learn tcp protocol has very helpful)

一般地，把三角形的三个角A，B，C和它们的对边a，b，c叫做三角形的元素。已知三角形的几个元素求其他元素的过程叫做解三角形。解三角形，常用到正弦定理和余弦定理和面积公式等。正弦定理a/sinA=b/sinB=c/sinC=2R（2R在同一个三角形中是恒(The Triangle software, wrote)

局域网监控系统采用vc++6.0编写，需要oracle数据库(LAN monitoring system)

黑客攻击与防范技术，我所保存的最全的网络安全资料。(Hacker attacks and prevention techniques, I have saved the most complete network security information.)

网络内容过滤系统，使用中间层驱动过滤IP，LSP过滤URL和关键字！(Text content, url, URL, ip filter voice prompts can be issued according to the text, and fast alarm 3 software set certain security measures to protect and prevent tampering and unauthorized access 4. Through illegal information characteristics to upgrade the feature library.)

说明：  一个基础于C++的邮件收发器,已测试，运行正常用(A foundation in C++ the message transceiver has been tested with the normal operation)

使用C++代码编写获取计算机mac地址程序，返回为Char指针(Written in C++ code to get mac address computer program, returns a pointer to a Char)

There is no souse code. Just trash

2、Socket编程 凡是基于网络应用的程序都离不开Socket。 与网络有关的简单VC编程 Socket的意思是套接字，是计算机与计算机之间通信的接口。使用Winsock提供的API函数是最基本的网络编程技术。 (2 Socket programming any web-based application programs can not be separated Socket. Simple VC network-related programming meant Socket socket, is communication between the computer and computer interface. Use Winsock provides API functions is the most basic network programming.)