SuperSync, a iTunes library synchronization and management tool, has been updated to version 3.3. SuperSync lets users synchronize their music libraries between multiple computers over the Internet. Version 3.3 improves upon the software’s meta data synchronization interface, adds a “Quick Connect” feature for iPods that allows viewing and importing tracks from an iPod onto any Mac or PC running SuperSync, offers support for Mac OS X 10.6 Snow Leopard, and more. In addition, the company points out that while iTunes 9’s new Home Sharing feature can handle up to five computers on a home network and offers one-way syncing, SuperSync offers two-way synchronization for computers both on the same network or connected via the Internet. SuperSync 3.3 is available now for Mac OS X and Windows, and is priced at $29 for a 2-machine license; a demo version is also available.