Defrag Pagefile and Registry in Windows XP

If you're run the default Defragmenter program in Windows recently, you may have not realized that the program cannot defrag any file that is currently open, which includes all system files, the Windows page file, and the Windows registry.

However, if you truly want to optimize the speed and performance of your computer, defragging those three aspects of the operating system are the most important! If you think about it, the system files, the page file and the registry are constantly being accessed by Windows in order to complete any task.

So if Windows does not allow you to defrag these areas, then how do you go about doing it? Well, Microsoft has a free product called PageDefrag that will defrag your computer during the system boot up so as to avoid any files being locked up by Windows.