端口扫描和监听

利用ICMP原理做的一个测网速的小程序 专注于外网 通过输入一个IP 就可以得到网速-Principle of the use of ICMP to do a little speed test procedures have focused on the importation of a foreign IP network can be speed

监控pop3上的电子邮件收发，定时检测指定邮箱，显示邮箱内的邮件数量。-control on the e-mail, regular mail designated testing shows that mailbox with mail volume.

利用vc6.0开发，可以监控网络实时监控网络流量，同时利用图像分析显示网络流量大小。值得参考。-Vc6.0 use development, the network can monitor real-time monitoring of network traffic, while the use of image analysis showed that the size of network traffic. Worth considering.

CTelnet:该程序是telnet的Client,实现比较简陋。登录到任何bbs做测试。-CTelnet : The procedure is a telnet client to achieve humble. Log on to a bulletin board do any testing.

SocketAPI的程序-Socket API procedures

有visual Basic 中的winsocket控件实现文件的传输,只能在局域网内使用-to realize the transport of file

用vc编写的典型端口扫描程序，提供用户输入ip地址，端口号进行扫描-vc prepared with the typical port scanning procedures, and providing user input ip address, port scanning

通过VC++编写客户端，测试FastCgi程序-Through the VC++ to prepare the client, test procedures FastCgi

一个封装了SHBrowseForFolder函数的文件夹浏览控件，包含源代码和简单的使用范例-a function of the SHBrowseForFolder folder browser controls, including source code and the use of simple examples

不重起Windows直接更改IP地址-not directly up the Windows IP address changes