send email ,实现了简单的邮件发送功能

真正的仿windows计算器，有连续运算如1+2+3+4,但是不能一直按运算符，可以连续按等于号，如1+2=3再按=就是5再按7-Real imitation windows calculator, there is a continuous operation, such as 1+2+3+4, but not always according to operator, you can continuously by equal numbers, such as 1+2 = 3 then = is a 5 and then 7

老外的TCPLIB 里面包括了很多东西，比如Sniff，以及IGMP封包,TCP封包,UDP封包等等封包创建程序，以及隐匿扫描端口程序和很多很多一共有10多个基于这个LIB的实例程序。为了让目录比较整洁，本来可以拆成10个源码的我把他压缩在了一起。-of the foreigners TCPLIB includes a lot of things, such as Sniff and IGMP packets, TCP packets, UDP packets, and so on the packet creation procedures, and misprision of port scanning procedures and there are a lot more than 10 on the LIB examples of procedures. To enable comparison directory clean, could have stuffed into 10 source I regard him in the compressed together. Ha ha

一个Udp广播示例-an example Udp Broadcasting

这是一个应用Socket做的简单聊天室程-Socket This is an application process to do simple chat room

留言板程序，在基础功能之上有所增加，比较实用-Message Board procedures, in the basic functionality has increased, more practical

Its a ir remote sensing coading

用C++在vs2005开发的tcp远程文件传输程序。-With C++ In VS2005 development tcp remote file transfer procedures.

春天网络域名主机系统(C#全源码)-spring mainframe network domain name system (all C# source)

IOCP的delphi 源代码 源代码-IOCP的delphi 源代码源代码源代码

一个网络侦听器源码，基于Winpcap开发（运行时需安装Winpcap），能够监听所有以太网帧，并具有简单的协议分析功能。代码比较清晰，能够给有志于开发抓包软件的读者提供参考。-A network of listener-source, based on Winpcap development (run-time to install Winpcap), able to monitor all the Ethernet frames, and has a simple function of protocol analysis. Clearer code, able to capture those who want to develop software to provide reference readers.