劳动合同纠纷咨询:C:\Documents and Settings\All Users\Application Data下放的是什么作用的文件?

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