系统垃圾文件:
c:\windows\prefetch\ie8-windowsxp-kb2416400-x86-c-24df0ab3.pf
c:\windows\prefetch\update.exe-0823c7db.pf
c:\windows\prefetch\update.exe-09f459ff.pf
c:\documents and settings\octopus\local settings\temp\~df69df.tmp
c:\documents and settings\octopus\local settings\temp\~df762b.tmp