文件夹监控OCX控件；有效监控文件夹的文件夹的添加、删除、修改、改名 彻底解决批量文件变化时的，监控不到的问题。几乎不占用机器性能。-Folder monitoring OCX control effective monitoring folder folder to add, delete, modify, rename completely solve the batch file changes, not monitor. Almost no machine performance.