wuauclt.exe-399A8E72.pf

Omniknight SG

what is this?

wishboy SG

found some websites, dunno useful anot but i just post

http://www.neuber.com/taskmanager/process/wuauclt.exe.html
take note of this line:
Note: The wuauclt.exe file is located in the folder C:\Windows\System32. In other cases, wuauclt.exe is a virus, spyware, trojan or worm!
if u want more sites u can search using "wuauclt.exe-399A8E72.pf"

ndmmxiaomayi SG

PF files are PreFetch files.

They are Microsoft cached files for Windows to load faster.

Don't believe, empty your prefetch folder and restart Windows. It will take a damn long time to start.

wishboy SG

where r they located?
vista got anot?

ndmmxiaomayi SG

Don't ask me anything about Vista, I basically have no idea.

But here's one article to help you.

http://articles.techrepublic.com.com/5100-10877_11-6039379.html?tag=nl.e132

As for Windows XP, it's located in C:\WINDOWS\Prefetch