02Select

一个打包好的.NET环境下的TCP插口组件-a good package.NET environment TCP socket components

显示网络上所有动态的IP地址，学习用的好代码。-Shows the network of all dynamic IP addresses, a good code to learn.

组播发送测试网络程序,客户端-multicast network testing procedures, the client

这是一个比较简单的用Delphi做的网页浏览器！-This is a relatively simple to do with Delphi Web browser!

急需原代码请通过-urgent requests by the original code

类似于发送QQ邮件的功能，可以添加正文、标题和附件。(Similar to the function of sending QQ mail, the text, the title, and the attachment can be added.)

数字卡平台销售系统，SQL 2005数据库开发。-Digital card platform marketing systems, SQL 2005 database development.

数据同步传输系统既适合于服务器端的目录遍历，又适合客户端对服务端的上传文件和下载文件。(synchronous data transmission system is suitable for server directory traversal, Also suitable for the client to the server's upload and download documents.)

Network transmission

tcp测试程序，可以模拟服务器和客户端，并且可以用文本和2进制来看结果-tcp test procedure can be simulated server and client, and can use text and two-band view of the results