当你的软件已经更新，并且有升级的FTP服务器，那么你可以使用本程序自动更新...

一个支持pop3的简单的邮件收发程序-a simple mail procedures

简单的windows网络编程实现IP地址与主机名的转换-A simple programming windows network IP address and host name of the conversion

较好的解释了网络聊天室的构建过程-better explanation of the Internet chat room Construction

非常好的一个图片ActiveX，可以放大缩小图片。-Verygood a picture ActiveX,you can Zoom the picture.

python 调用ldap接口访问ldap服务器进行身份验证-python call access ldap server ldap interface authentication

还可以的电子地图源码 前台帐号 admin888 123456 后台 admin admin-The electronic map can also source admin888 123456 Front Desk Backgrounds account admin admin

Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。 连接成功后显示提示信息； 然后client端向TCP Server发送“GET UDP PORT”字符串，Server收到后向client回送自己的UDP Server 端口号（即Client端仅知道TCP Server的端口号而不知道UDP Server的端口号）； client在收到UDP Server的端口号后, 为用户显示3个选项： 1．“Get current time（TCP）”服务器时间 2．“Echo Mode（UDP）”回显6 3．“Exit the program”. -Client program also creates a TCP socket, respectively, and a UDP socket, the first client to use TCP socket connection TCP Server. After a successful connection displays a prompt message and then client-side to the TCP Server sends " GET UDP PORT" string, Server receipt back to the client to send their UDP Server port number (ie, Client-side only to know the TCP Server" s UDP port number do not know Server" s port number) client received UDP Server port number, in order to the user three options: 1. " Get current time (TCP)" server time 2. " Echo Mode (UDP)" echo 63. " Exit the program" .

完成端口,多线程,支持65535个连接,效果很好,请放心下载使用-Completion port, multi-threaded to support 65,535 connections, well, please rest assured download

c#自动升级源码，实现软件自动升级,值得-c# automatically upgrade source code, software auto-upgrade, it is worth

Visual C++ 6.0.此代码可以进行显示网络设置，包括IP地址等。-Visual C 6.0. This code can show network configuration, including the IP address.