Welcome to the board.

There are many solutions. An interesting discussion you can find
in topic
http://kixtart.org/board/Forum1/HTML/001995.html
which handles about xcopy, robocopy and xxcopy.
The last one is very interesting.

Another way of doing it is using a kixtart script which compares
and updates two directories.
This script dircompare.kix you can find on our board

http://home.wanadoo.nl/scripting

Greetings.

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