wuauclt.exe-399A8E72.pf

• Omniknight

  13 Jul 07, 18:23

  what is this?
• wishboy

  13 Jul 07, 20:25

  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

  13 Jul 07, 20:45

  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

  13 Jul 07, 20:52

  where r they located?
  vista got anot?
• ndmmxiaomayi

  13 Jul 07, 21:00

  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