VC端口转发经典例子与实用源码,可用于学习端口转发的教程，内有详细注释，也可以直接编译应用于实际。-The VC port forwarding classic example of the practical source, can be used for the the learning port forwarding tutorial with detailed notes, can also be compiled directly applied to the actual.

UDP协议例子，让新手学会udp在vc++下的操作过程来 ，很不错的简单教程-UDP protocol example, let novice to learn to udp under vc++, procedures, very good simple tutorial

vc++编程基础学习指导教程与入门技巧，编程入门-vc programming based learning tutorials