类型为MS-DOS 批处理文件 它会帮您删除回收站,时目录,近打开过的文档痕迹等,清理无用的CPU资源和内存资源,提升系统速度.只需开始按任意键,清理完之后再按下任意键即可-Type of MS-DOS batch file it will help you to delete the Recycle Bin,temporary directory,recently opened documents trace and so on,clean up useless CPU and intern