an FTP file server source code. To achieve a simple FTP operations.

VB环境开发的 修改IP网关的一款小工具 -IP Gateway to amend a small instrument

windows Chat； 简单的聊天代码，适合初学参考。-windows; Simple Chat code, suitable for beginners reference.

JAVA 网页控件 v-create-JAVA web controls v-create

delphi 取得WINDOWS 活动目录（activedirectory)源码-delphi activities made WINDOWS directory (activedirectory) FOSS

测试windows的socket最大连接数-test windows of the largest socket connections

用VC++集成环境开发的基于UDP的网络应用程序，包括服务器端和客户端。-VC++ integrated environment with the development of network-based UDP applications, including server-side and client-side.

-跨平台信息交流，基于 TCP/IP(UDP)，无需服务器，简单易用 可传送文件和文件夹 通讯数据采用 RSA/Blofish 加密-- cross platform information exchange, based on TCP/IP (UDP), does not need the server, simple Yi Yongke transmits the document and the folder communication data uses RSA/Blofish to encrypt

Linux下的Socket类 接口函数同MFC类似, 封装底层网络细节API-Linux Socket Interface category MFC with a similar function, Packaging details of the underlying network API

用rawsocket构造udp数据包的程序-Rawsocket constructed using udp packet procedure

SMTP协议实现总集，也是本人收集的，有7个程序的源代码！非常好！用于课程设计的！-SMTP protocol collection, and I collected a seven program"s source code! Very good! For course design!