说明：  VB程序调用外部资源程序！并且运行外部程序后自动建立bat删除外部程序，不留痕迹！ 可将别人的程序用自己的软件来限制使用！
(VB program calls external resource program! And run an external program automatically creates a bat to delete an external program, without leaving any trace! Can be someone else' s program with their own software to restrict the use of!)