Rsync-like solution on Windows?

I have a web application that needs to deploy to both Linux and Windows. I use rsync for Linux, and robocopy to deploy to Windows. Problem is that I have thousands of files and the Robocopy takes too much time to sync. I understand that because robocopy does not have a server to compare files.

I looke开发者_StackOverflow中文版d into the new web deploy tools released from Microsoft, and found that it is way too complicated (is that just me?).

Anyway is there a simple sync solution on Windows?

There is a cygwin rsync available if it's rsync you want: http://rsync.net/resources/howto/windows_rsync.html

Grsync is best and free , don't need cygwin :-

http://sourceforge.net/projects/grsync-win/

Another alternative :-

http://www.aboutmyip.com/AboutMyXApp/DeltaCopy.jsp