怎么利用VC实现网上拨号功能，里面有VC代码，这个还蛮好用的...

修改一台机器的IP地址 -Modifying the IP address of a machine

不错的邮件信息平台-good mail information platform

winsock教程 详细讲述winsock网络编程 适合初学者-win api

这是一个使用32位汇编语言写的一个PING程序，就像是在windows命令行下的ping命令一样。-It is a compilation of 32 languages written in a PING procedures, it is like the windows command line under the ping orders.

用UDP协议实现网络通信，发送方向接收方发送字符串消息“This is a test.”,接收方接收并显示字符串，如果几首成功，则发送方显示“OK”。-Using UDP protocol network communication, send the direction of the receiving party to send a string message

VB telnet 源码。 英文版，只支持TELNET和TRACE ROUTE-VB telnet source. The English version only supports TELNET and TRACE ROUTE

一个简单的vc下tcp客户端获取时间程序，希望对初学者有所帮助-Vc under a simple tcp client access time to the procedure, and they hope to be helpful for beginners

动态刷新IP,对2000局域网有用,没有密码.从VCKbase上Down的.好东西推荐一下.-refresh dynamic IP, LAN useful to 2000, no password. Down from the VCKbase on. Good things can get.

利用JMAIL控件发送邮件的代码，做成邮件发送器，不需要每次发邮件都去打开邮箱的网页，支持发送附件-JMAIL control the use of the code to send mail, make e-mail, and do not need to have each email the page to open the mail in support of sending attachments

视频电话会议全站源码 (价值十万)。测试通过。我非常满意的源程序。-video conference call the station source (worth 100,000). Test. I am very satisfied with the source.