Auto update using remote ?

[kadi]

hello
I have about 45 sites on my server, and
the orginal location of those site is on my
other windows xp computer, which where
i update the sites, the problem now is i have
to keep uploading this updates each time
they got updated, is there is anyway of
setting up a remote synchronization like
(resync) between both computers that
will automaticlly update the sites on the
server when it is updated on the windows
computer (main one for the sites) ?
I hope there is a way that will save me
alot of work uploading all these sites ?
Thanks your help will be appreciated.

[falko]

Maybe WebDAV? http://en.wikipedia.org/wiki/WebDAV