This program is used to get from a fixed address 7 z and unpack get imouto. Host  Unfortunately now imouto. Host has failed. The original program released in oschina, moved to here now.(这个程序是用来从固定地址获取7z包并解压获得imouto.host 很可惜目前imouto.host已失效.原程序发布在oschina，现转移到这里。)