IP地址合法性判断，在VISUA C++6.0下运行通过

一个简单的聊天室程序 源程序齐全 有主机服务器端和客户端-A simple chat room hosts have complete program source server-side and client

用microsoft virtual studio 中的VC实现普通的邮件发送，在这个基础上可以衍生出很多的邮件发送的例子，希望对大家有帮助。谢谢

有基本网络编程,本地网络编程,IE,网络编程,网络协议编程,代理服务器,高级通信,断点续传,语音电话等内容,并全是代码(vc6.0)-a basic network programming, the local network programming, Internet Explorer, network programming, network programming agreement, the proxy server, senior communications, HTTP, voice telephone, and all code (vc6.0)

聊天室的VC++实现 视频会议 多人聊天室-Chat VC++ implementation of video conferencing over the chat room

1。注册会员发布商品功能，可以上传商品图片。 2。注册会员修改商品功能，可以修改商品图片，旧的商品图片将被删除。 3。注册会员删除商品功能，删除商品信息的同时将删除商品图片。 4。管理员发布公告功能。 5。管理员对商品的修改、删除功能（同注册会员对商品的管理功能）。 6。管理员对注册会员的修改、删除功能，删除会员时将删除会员发布的所有商品信息及其商品图片。 7。美化了程序，并进行了分页功能。 8.更新一些基本功能和BUG-1. Member registration issued commodity function can upload pictures of goods. 2. Register to amend the Trade function could amend the Trade photographs, old pictures of goods will be deleted. 3. Member registration commodity function to delete, delete commodity information at the same time to remove items pictures. 4. Administrators issued a public notice function. 5. Managers of commodity modification, deletion function (with a registered membership of commodity management functions). 6. Administrators of registered members of the modification, deletion function to delete Member Member will be deleted when the release of information about goods and merchandise photos. 7. Landscaping procedures, and the tabs. 8. Update some of the basic functions and BUG

电脑接入网络，只要点搜索就能搜索局域网内的计算机的IP和计算机名称-computer access networks, as long as the point search will be able to search within the local area network of computers and computer name IP

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!

实例86 判断网址是否有效.rar，意思很明白不用多说，下8-86 examples of effective judgment website. Rar, meaning understand Needless to say, the next 8

046.Ping.cpp C28.Telenet_src.c C31.Shellcode Crypter.c C34.Win2K_sniffer.cpp C36.TCP_TraceRoute_headers.h C36.TCP_TraceRoute_Tracer.c C38.FPort_src.cpp C38.FPort_stdafx.h D10.EnumModule.c

TCP功能的完整封装，包括多线程的处理，大量并发客户端的处理。-TCP features a complete package, including multi-threaded processing, a large number of concurrent client-side processing.