Best free disk defragmenter?

[thebigdintx]

I have always used the windows xp disk defragmenter, but now i get this message ...."Some files on this volume could not be defragmented.
Please check the defragmentation report for the list of these files."....but there are no unfragmented files listed in the report.

Is there a good, free(not a trial version), third party disk defragmenter out there i could use?

 

[alvino]

I can get you Diskeeper 10 Professional Premier Edition. It's pretty quick. I defragmented my 120gb hard drive (which has only 29.7gb left) in about 10-15 minutes. PM me if you're interested.

 

[thebigdintx]

thanks for the offer alvino, but i went ahead and downloaded the trial version of perfectdisk 7.0, and i ran the offline/boottime defragment. it seems to have cleared up whatever problem i was having, because after doing the defragment with perfectdisk 7.0, i ran the windows xp defragmenter, and i didn't get that message that there were still some fragmented files.

 

[Trivium Nate]

You should definitly check otu Executive Software Diskkeeper
(http://www.diskeeper.com/downloads/home/downloads.asp?RId=1&SId=2&CId=1&Aeid=0&Apid=0&pass=822317868)