提供了一台主机ping 另一台主机的源代码，原理清晰明了

用 Winsock 控件，使你的系统时间与格林尼汉标准时间同步。-Winsock control, the system allows you time and Greenwich-time synchronization standards.

C#做的网络聊天室，功能比较齐全，请使用vs2003以上版本打开-C# so the network chat rooms, function relatively complete, please use vs2003 versions of open

Winsock API封装类(37KB)-Winsock API package category (37KB)

一个用c++builder开发的发邮件的程序，支持附件！- Development sends the mail with c the builder the procedure, supports the appendix!

是以C/S模、使用TCP/IP协议的网络聊天程序，包括客户端和服务器，代码简洁而使用。-Based on C/S mode, the use of TCP/IP network protocol chat program, including client and server, code simplicity and use.

本软件包含一个8000元的电科院测试软件，是一款电力负荷管理系统数据传输规约测试软件，是通过电科院测试的必备工具。-The software contains a 8,000 yuan EPRI test software, is a load management system for data transmission protocol testing software, EPRI is essential tool for testing.

点对点视频聊天程序，修改可以作为相关开发的参考-point-to-point video chat procedures can be revised as the development of the relevant reference

Vovida公司根据sip协议编写的开放源代码。版本sip-1.4.0。-Vovida companies under sip agreement prepared by the open-source. Version sip- 1.4.0.

一个用ASP写的简易投票系统-an ASP write simple voting system