Ideas on auto-syncing folders between PCs?

My wife and I both purchase songs from iTunes but I'm getting a bit lazy keeping the Music folders synchronized between our computers. Does anyone know of any applications that can run in the background and be programmed to automatically synchronize directories between multiple PCs? Ideally, I'd like to have it so that if I purchase a song on my work laptop, when I arrive home and boot up my laptop, it would automatically copy that song to my desktop and my wife's desktop and look for updated/new files from those machines as well.

Thanks in advance for any help!

I've actually been meaning to write a script to do this. If you can't find anything and I do, I'll pass it along.

I'm really interested in an answer to this too. Somebody at work keeps asking me for a good way to do this.

You can do that with cwrsync is the good linux rsync but windows version, you can setup as a daemon, the setup process is not point & click, is more like using notepad to setup the .conf file but the docs are really good, with some examples.

I setup that for a backup machine in some company and works fine.

(first post for me hi everybody, long time lurker )

Welcome, Kabutor

I hate to suggest using something in Windows, but isn't "Briefcase" in Windows supposed to do this?

Lock, post in the proper thread in the future, please.

If you use windows a simple briefcase could work. Rsync is probably better for this though.