站长写的一个使用FTP自动更新应用系统文件的程序，可以自动拨号...

简单的网络嗅探器代码 snifer-simple network sniffer code snifer

一个简单的聊天工具,可以实现多个用户同时上线聊天,目前已实现在局域网内聊天.这是服务端程序.-A simple chat tool, multiple users can chat on-line at the same time, the current has been achieved in the LAN chat. This is the server program.

人才系统(sqlserver版本) 专业的人才网站系统，个人可以发布自己的简历，企业可以发布招聘信息，并附带有查询功能(18KB)-personnel system (SQLServer version) professional talent website system, individuals can post their own curriculum vitae, enterprises can release employment information, together with an inquiry function (18KB)

OPC DA 的Visual C++客户端控件，带源码，是学习OPC的好例子。.. -Visual C client controls, with the source code, is to learn from the good example of OPC. ..

代理类的实现例子-example of the realization category

一个实现不同网关下实现通信的问题的很好的一个程序 多多下载-achieve a different gateway communications under the procedures a good many Download

网络控件源码 在这个空间的帮助下 可以用access作为网络服务器的数据库（大家都知道 access一般只用于单机版）-ctrol sorce code for extend the access to the network server database management software

套接字一旦建立，通过套接字选项和IO控制命令对各种属性进行操作，便可以对套接字的行为产生影响，本章主要内容就是这些，-Socket, once established, through the socket options and IO control commands to operate on a variety of attributes, they can have an impact on the conduct of the socket, the main contents of this chapter is that these,

自己做的SNMP协议管理，适合初学者研究-SNMP protocol to do its own management, suitable for beginners study

完整的FTP上传、下载代码，压缩包内的DEMO直接用一个FTP站点做测试，请各位不要删站点内的东西。-integrity of the FTP upload, download code and compressed within the DEMO direct an FTP site testing, please do not delete everything inside the site.