Sir,With this update below, when I restarted my computer, and did a Scan Disk or Disk Cleanup. The file in that window, that was 'Clean-up unused hard drive files' to recoup hard drive compressed space, was missing. I have re-bouted several times over this past week, but the compressed disk file is not in Disk Clean. I need that tool for it does a good job in compressing old hard disk files. Thank you in advance for all your help. SalWindows XP Microsoft .NET Framework 4 for Windows XP x86 (KB982671) Tuesday, August 31, 2010 Microsoft Update.1 person needs an answerI do too