一套网络视频电话系统，可以实现简单的局域网内部通信.

IPv6的TCP多线程测试程序，适用于Linux环境，使用gcc编译，包括TCP 服务器端测试程序和TCP客户端测试程序。1.sh是编译脚本，根据需要进行修改。截图为fedora12环境下的测试结果图。欢迎参考。

XMail is an Internet and intranet mail server featuring an SMTP server, POP3 server, finger server, multiple domains, no need for users to have a real system account, SMTP relay checking, RBL/RSS/ORBS/DUL and custom ( IP based and address based ) spam protection, SMTP authentication ( PLAIN LOGIN CRAM-MD5 POP3-before-SMTP and custom ), a POP3 account syncronizer with external POP3 accounts, account aliases, domain aliases, custom mail processing, direct mail files delivery, custom mail filters, mailing lists, remote administration, custom mail exchangers, logging, and multi-platform code. XMail sources compile under GNU/Linux, FreeBSD, OpenBSD, NetBSD, OSX, Solaris and NT/2K/XP.

使用finger协议从USGS(美国地质勘探局)获取地震数据- Uses the finger agreement (American geology prospecting bureau) to gain the earthquake data from USGS

asp.net经典案例资料，希望对初学者有所帮助-classic case information, and I hope to help beginners

一个聊天程序的客户端源代码-a chat program and the client source code

中国电信关于EPON的技术需求资料.相关产品的测试要根据此文档进行相应的比较.-China Telecom on the EPON information technology needs. Related products to the test based on this comparison of the corresponding documents.

一款性能良好的视频会议系统；可以实现视频，语音，文本信息的交流。需要外部设备：摄像头，耳机+麦克。经测试，图像清晰，语音质量可靠，图像音频传输失真很小，速度可靠。是多媒体网络传输开发者良好的参考。-A good performance of the video conferencing systems allows video, voice, text exchange of information. The need for external equipment: camera, headset+ Mike. Been tested, image clarity, voice quality, reliability, image, audio transmission distortion is very small, the speed and reliable. Is a multimedia network transmission developers a good reference.

组播发送测试网络程序,客户端-multicast network testing procedures, the client

RFC686时间同步的服务器段和客户端代码 包括TCP和UDP-RFC686 time synchronization of the server and client code, including TCP and UDP

实现了文件的传输。（任何文件）- Has realized the document transmission. (Any document)