实现服务器和客户端的通信，利用PB做的控制界面，基于Socket通信...

实现了P2P网络通信 可以穿越防火墙 分为服务器段和客户端-achieve a peer-to-peer network communications across the firewall can be divided into server and client

sockte编程指南，内容清晰适合初，中级者阅读，为以且学习加快速度-sockte Programming Guide, which clearly fit the early, intermediate reading, and studying for speed

提供mail服务器开发的工具。利用其中提供的程序接口，能够很方便的进行mail服务器的开发。-mail develop provider

TCP打洞参考 TCP打洞参考-TCP holes holes TCP reference reference

一个用MFC编写的TRACEROUT程序，十分好用-Prepared to use MFC a TRACEROUT procedure is very easy to use

支持数据excel导入。数据库（ACCESS/SQL）-companies wage Inquiry System v1.1 Web browser to inquiries wage system. Support data into excel. Database (ACCESS / SQL) -Supports data import excel. Database (ACCESS/SQL)-companies wage Inquiry System v1.1 Web browser to inquiries wage system. Support data into excel. Database (ACCESS/SQL)

完整的远程文件管理系统，具有用户注册，用户文件管理，多线程文件传送，窗口管理视屏等功能。是学习网络软件开发和网络软件应用不可多得的超级码代码，总的代码行数已达2万行（20000行），但不得用于商业用途，否则可能会侵权，受到法律追究，谢谢。-Complete remote file management system with user registration, user document management, multi-threaded file transfer, screen window manager functions. Learning Network is a network software development and software application code code super rare, the total number of lines of code has reached 20,000 lines (20000 lines), but shall not be used for commercial purposes, or may be infringement, subject to legal action, thank you.

prg4_1.c : TCP服务器。该程序等待客户的连接，一旦连接，则显示客户IP地址，并发信息回客户。-prg4_1.c : TCP server. The procedure for connecting customers, once connected, it shows that the client IP address, with the information back to customers.

BCB 环境下WHOIS协议的实现CLA-BCB Environment WHOIS protocol realize CLA

利用vc实现的局域网文件传输，共分为客户端和服务器端两部分，该部分是文件传输的服务器端，采用了TCP/UDP协议，可扩展到net网络传输！-use vc achieve LAN file transfer, is divided into client and server-side two, The file transfer is part of the server using the TCP/UDP protocol, which can be expanded to net network transmission!