I have the following file showing up when I run %temp%. Perflib_Perfdata_d50.dat
I cannot delete it and it appears to be running all the time. It also updates itself to todays date daily. Any help would be appreciated.
Do a google search for "Perflib_Perfdata", the first item returned should be the following article that may be of help (sorry, I'm not able to post a url here):
bleepingcomputer.com/forums/topic54540.html
and here, though only for computers with Windows 2000:
support.microsoft.com/kb/285798