跟花生壳不分上下的软件，动态ip绑定，跟oray一样也要注册，然后申请一个免费域名，就可以实现内网和ADSL的服务器假设，节约成本-Neck and neck with the peanut shell software, dynamic ip binding, the same shall be registered with the oray, and then apply for a free domain name, you can achieve within the network and ADSL servers assumptions, cost savings