Piriform
Defraggler

Boot Time Defrag

Boot-Time Defrag – defrags the system disk during the boot time, before the whole operating system is loaded. This allows Defraggler to defrag the files which are blocked after the operating system is loaded. At the moment following files are defragmented during the boot time defrag:

  • C:\pagefile.sys
  • C:\WINDOWS\system32\config\AppEvent.Evt
  • C:\WINDOWS\system32\config\default
  • C:\WINDOWS\system32\config\SAM
  • C:\WINDOWS\system32\config\SecEvent.Evt
  • C:\WINDOWS\system32\config\SECURITY
  • C:\WINDOWS\system32\config\software
  • C:\WINDOWS\system32\config\SysEvent.Evt
  • C:\WINDOWS\system32\config\system