winsock

一个完善的升级程序，可供编写自动升级程序模块参考。(A complete update program solution.)

HLA仿真程序设计 学RTI的必备书，此书包含HLA的文件结构说明以及联机实例。望对大家有用(HLA RTI Design simulation program essential book, this book contains the file structure of HLA-line instructions and examples. Hope useful for all)

说明：  vc网络编程全解析，多个源码，全部为vc6打开，每个章节的源码例程都包括在里面，很好的东西，供大家学习应用 (vc network programming full resolution, multiple source, all the vc6 open source routines for each chapter are included in it, very good, for everybody to learn application)

计算机网络讲义谢西仁的，非常出名第五版计算机网络讲义谢西仁的，非常出名第五版(West Yan Xie computer network notes, very well-known computer network notes the fifth edition of the West Yan Xie, very famous Fifth Edition)

说明：  Rip协议实现 仿真器， 技术上包括Qt TableView，UDPSocket。(Emulator Rip protocol implementation, technically, including Qt TableView, UDPSocket.)

mail to server mail to server mail to server mail to server mail to server mail to server (mail to server mail to server mail to server mail to server mail to server )

Get Broacdcast address in C

一款传输软件的开发源码,里面包含线程控制以及端口控制功能(mscomm software)

说明：  该源码主要描述了计算机进行数据实时数据传输时所使用的RTP协议，介绍了该协议的基于C++的API函数，及基本的实现过程，有利用实现网络编程。(The main source of data describing the computer real-time data transmission protocol used by RTP, described the agreement based on C++, API functions, and basic implementation process, there is use for network programming.)

实现通用的程序升级功能，可以检查是否有更新，下载更新(Achieve universal upgrade feature, you can check for updates, download updates)