Have you ever used rsync under Windows (R) ?
I was inspired by the very funny "How to install Windows XP in 5 hours or less" (Did you do some of the steps as well. As I did. :)
rsync is working well. it simply rocks. even on win32.


Currently I'm using a cygwin based rsync v246 which works very well for me.

For the client I use:
in case you want to read more about RSYNC on WIN32 on this site asap pls let me know here