[Why Doesn't Defraggler Defragment Completely]

I never thought about files being locked by opened programs.  I'll try closing programs before defragging.

 

I'm not "chasing the Holy Grail of 100% defragmentation", but I would like to get to the point that Defraggler doesn't keep finding more files to defragment after it says that Defrag Complete.

[Why Doesn't Defraggler Defragment Completely]

When I defragment my drive, it says it "Defrag Complete", but it's not.  Even the display shows many red (fragmented) segments.

 

I can run Defraggler over and over again, and each time it will find lots of fragments, spend a lot of time defragmenting them, and then say "Defrag Complete".

 

Is there a way I can get Defraggler to really defragment completely?