Similar (though not nearly as complete) as rsync for linux, I often use robocopy to synchronize Windows filesystems. The microsoft documents on robocopy are very complete, however since there are a LOT of options, it is always nice to have a common example of how I use it. Here is one that I use to replicate (or mirror) an entire drive to a folder on another drive:
robocopy C:\ <target drive and folder> /MIR /XJ /R:0 /W:1 /NP /NDL /LOG+:"%cd%\backup_%label%.log" 2>>errors.txt