File Replication Servicehttp://blogs.technet.com/sdoakes/archive/2006/01/11/417272.aspxThe file replication service maintains identical sets of files and directories on different servers and workstations running Windows NT. When files are updated on one server, the file replication service replaces the corresponding files on other serversen-USCommunityServer 2.1 SP1 (Build: 61025.2)