a simple mail procedures

高速,高容量,多种网络之间E-MAIL电子邮件的储存.修补等的C语言开发的软件,共有31种功能-high-speed, high-capacity, multi-network E-MAIL e-mail storage. Patch the development of the C-language software, there are 31 functions

C++实现upnp映射!非常好的源代码-C++ to achieve upnp mapping!

利用原始套接字进行广播，可以修改原IP地址和目的IP地址，原端口和目的端口，运行环境，win2-use of the original broadcast socket, can amend the original IP address and destination address, the original purpose of ports and port, the environment, WIN2

仿股票软件的一套系统 一看名字就知道了是和股票有关系-fake shares of a software system to see a name and know that the stock is related to

用于局域网监控的源程序，对于这方面开发有一定的参考价值。-Source code for LAN monitoring, for development of this area has some reference value.

使用DirectPlay实现类似CS游戏服务器通讯. 主要完成数据传输模块-Using DirectPlay to achieve a similar CS game server communications. The main data transfer module completed

点到点协议是为在两个对等实体间传输数据包建立简单连接而设计的。这种连接提供了同时的双向的全双工操作。-Point-to-point agreement is for two pairs of entities such as the establishment of inter-transmission packets designed for simple connection. This connection provides a simultaneous two-way full-duplex operation.

windows消息收发程序-windows news receiving and dispatching procedure

本软件是用VB制作的，用于电脑与西门子S7-200PLC(PPI协议)进行通讯，如果您想用VB开发S7-200PLC(PPI协议)上位机控制界面，此软件是您的好帮手！ 1、可以写入、读出寄存器的数值（字节、字、双字）； 2、可以进行元件（V、M、S、Q、I）的置、复位操作； 3、可以读取元件（V、M、S、Q、I）的ON/OFF状态。 4、可以控制PLC的运行、停止。-A simple application of Visual C++

《Windows网络编程技术》附书源码 希望能给大家提供帮助-"Windows network programming technology," A source book will give you hope for help