2050年中国gdp总量:C:\Documents and Settings\All Users\Application Data下放的文件是干吗用的,可以删除不可以?

C:\Documents and Settings C:\Documents and Settings C:\Documents and Settings\pcnj\My Documents C:\Documents and Settings\***\My Documents ! C:\Documents and Settings\ C:\Documents and Settings\ C:\Documents and Settings\Administrator C:\Documents and Settings\Administrator C:\Documents and Settings\XXX\Application Data C:\Documents and Settings\max158\桌面