The Windows 2000 Server version has many more features , including the ability to provide Active Directory services ( a way of organising resources such as printers , users and group ) , a distributed file system ( a file system that supports sharing of files ) and fault-redundant storage volumes . The Windows 2000 Server family has additional features , including the ability to provide Active Directory services ( a hierarchical framework of resources ) , Distributed File System ( a file system that supports sharing of files ) and fault-redundant storage volumes .