SharePoint Administration Extension Pack enables to manage multiple lists and document libraries belong to different sites from single point. It replicates settings and data from one Windows SharePoint Services site to another site or group of sites. The sites may be on the same server or on independent servers.
Main functions
1. Propagate list or document library properties (metadata) from one site to another site or group of sites
2. Propagate rights from one site to another site or group of sites
3. Synchronize list items (not available for documents/forms)
) "SharePoint Administration Extension Pack - Click to enlarge screenshot")