图形学中，2d图形编程，网络协议模拟，用VC平台开发

一个模拟代理服务器实现网络与com透传的小程序，仅供参考-A simulated proxy server through the transmission network and the com small program is for reference only

模拟网络的扩扑结构的小程序，根据网络结构，自动计算扩扑坐标-Simulation of the expansion of the structure of the network at small procedures, according to the network structure, automatic calculation on expanding coordinates