I have made the same disk analysis by Defraggler, Windows Defrag and O&O Defrag
Please compare the lists of most fragmented files from this defraggers:

Why Defraggler not show files with 9518, 9241, 6113, 3617, 3236, 3183, 3110, etc fragments?
Posted 10 January 2009 - 03:30 PM
