IOCP是一种高性能的网络编程框架，在面对大的服务压力的时候,用传统的accept来维持连接处理事务，服务效率会严重变低，系统主要用来维护上下文切换了．所以用ＩＯＣＰ来实现网络功能，类似于java里的连接池功能，让连接来排队等候处理．例子代码可用bcb调试，因为里面没有bcb的选项，只能选ＶＣ了．,IOCP is a high-performance network programming framework for services in the face of great pressure,

windows IP地址切换工具，方便不同网络地址切换，运行环境jdk5以上。-windows IP address switch instrument to facilitate the switch different network address, operating environment over jdk5.

stanford Java Switch Simulator,可以仿真交换网-Network switch simulator Not a topology simulator (like ns2) (Although it could be with plugins) Allows experimentation with other algorithms and data structures