无须解压密码,利用自己设计的程序同样可以实现对控制面板内容的控制,-Do not need to unzip password, to use its own design program can also realize the control of the content of the control panel,

解压缩WinRar的控件,系统不用安装WinRar程序也可以解压缩Rar文件-Unzip the WinRar controls, the system need not install WinRar program also can extract the Rar file