Help needed to Sync files between windows and mac.

I just got a MBP and I wanted to set up a wireless home network. This is to enable syncing of my music and documents so that I can access/edit/sync them from both ends. I googled on this topic and I found alot of sites suggesting cygwin/rsync for this. However I have never used command lines and I cant set up anything using those tools.

Is there any other way I can do it or does anyone have the commands to execute the sync?

Thank you!