1、实现注册表的注册，并修改hosts文件中的数据,在文件末尾另起一行添加数据.

2、实现功能代码实现代替注册表双击，运行代码可以实现注册功能。-1 implementation of the registry, registration, and modify the data in the hosts file, a separate line add data to the end of the file

2, realize the function code instead of the registry double-click, running the code registration functions can be achieved.