模仿IE8功能，多浏览页面，双击可以关闭，有收藏夹，但是实现功能不完整，有搜索引擎，读取本地配置文件。-Mimic the the IE8 function, browse multi-page, double-click can be turned off, there are favorites, but the functionality is not complete, a search engine, read the local configuration file.