It only defrags if you copy over all the files on the drive to a 2nd drive, erase the original drive, then copy them back. Just copying over a few files will only fragment your drive even more. regards, sb On 1/10/05 9:20 AM, "BrtherIbid at aol.com" <BrtherIbid at aol.com> wrote: > Does copying a file folder to another drive and back again to the original > location defrag the files? I kind of remember that trick from System 7 days. > Thanks, > Bill M > > On 1/8/05 5:46 PM, "Lanny Cotler" <lcotler at saber.net> wrote: > >>> The best, cheapest, and fastest way to defrag a hard drive is to copy all >>> the files over to another one, erase the disk using the disk tool>erase >>> disk, and then copy the files back over. >>> >>> regards, >>> >>> sb