how to cleane 'Perflib_Perfdata_???.dat'

hello guys,
i need some help

ik found a 'Perflib_Perfdata_af4.dat' wat i can't remove
the file was named 'Perflib_Perfdata_af4.dat' after 2 day try to remove
today its renamed to 'Perflib_Perfdata_81c.dat'

after googeling with the name: 'Perflib_Perfdata_81c.dat' i found this

the W32/Nuwar@MM add the following files to the system:
%WINDIR%\msserv.config
%WINDIR%\msserv.exe
%WINDIR%\temp\perflib_perfdata_81c.dat W32/Nuwar@MM

not in my case u cant find the two msserv in the %WINDIR%\
but al lot of the perflib_perfdata_???.dat in the dir %WINDIR%\temp\
and in the \Local Settings\Temp\

please help!!!!!!!!!

thanks!
>>sorry for my bad ENG<<

 

http://www.google.com/search?q=Perflib_Perfdata&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:

 

Thanks. I will try and post the outcome

 

Thanks Dopey.


i found a tool 'uploacker' see link http://ccollomb.free.fr/unlocker/
you can see who is using the file and unlock to remove.

 

These files are usually created when having a bad shutdown, etc. They are performance logs. No virus. No malware. Usually you can reboot then delete them. In any case they are harmless.

Good find on the uploader program tho.