Hi

If you actually want the files written to the folder in order as opposed to
just displayed in order like the old Norton DirSort used to do then get the
free program Foldersort at

http://www.jetman.dircon.co.uk/software/foldersort.html

It works with Xp and I have used it for quite a while with no problems. Test
it for yourself first on copies of files in a folder.

HTH

Ken