Hi,I'm trying Advanced Uninstaller Pro 2004 on a trial and found a Windows Temporary File that it will not delete. It's called Perflib_perfdata_4b8.dat Anyone know what this is? If it's un-necessary, how do I get rid of it? Thanks 2cv6.
Its a prefetch file windows uses these to speed up opening files folders,websites and stuff.As for if its needed i have no idea.
Hi, I would advise you to keep it. I have similar file in my XP. Not doing any harm that's for sure. Cheers.
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