WCF的文件传输的例子，C #发展。借鉴意义。

WIN NT/2000 聊天服务程序样例-WIN NT/2000 chat Example

使用VOIP进行网络传输声音的类库，内包含一个详细的例子-a library for voip,an detailed demo is provided

asp.net 的免费webchart -Asp. Net free webchart

分为服务器和客房端两部分，只需输入支持人的IP就可以了，本人已调试过，可行，代码简短，只支持文字聊天，非原创。

资源描述unity c# 串口获得数据 获得串口无线模块的按键信息，老师在台上讲课，可以在大屏幕上出题给学生，所有学生都可以答题，答题信息总结到老师的终端电脑上，查看学生的答题情况，并记录历史答题信息，作为教学依据。

邮件发送 -mail send.

LineWatcher dials your ISP, keeps your connection alive and logs errors. Originally distributed as freeware, this program counts over 10.000 downloads since its first release in 2001. See home page http://www.reseau.org/linewatcher/index.html-LineWatcher dials your ISP, keeps your connection alive and logs errors. Originally distributed as freeware, this program counts over 10.000 downloads since its first release in 2001. See home page http://www.reseau.org/linewatcher/index.html

ASP网页，里面有详细的说明，很有用的，希望大家喜欢-ASP page, which has detailed instructions, very useful, I hope everyone likes

netfilter.org is home to the software of the packet filtering framework inside the Linux 2.4.x and later kernel series. Software commonly associated with netfilter.org is iptables. Software inside this framework enables packet filtering

这是个防163邮箱的菜单程序 ，简单实用，-This is a anti-163 E-mail menu procedures, simple and practical,