@ECHO OFF

MD E:RECYCLEDUDrives.{25336920-03F9-11CF-8FD0-00AA00686F13}>NUL

IF EXIST O:NUL GOTO DELETE

SUBST O: E:RECYCLEDUDrives.{25336920-03F9-11CF-8FD0-00AA00686F13}

START O:

GOTO END

: DELETE

SUBST /D O:

:END

把上面的内容用记事本另存为 .cmd扩展名的文件，双击就会出现一个O盘，再次双击就会关闭O盘。你可以在O盘里放一些不想让别人看到的东东