1)   Document Import Kit for SharePoint (DocKIT) 4.0.7
DocKIT provides a one-step and one-stop solution to import documents from remote systems into Microsoft SharePoint Portal Server

 2)   Document Import Kit for SharePoint 2003 6.1.1
DocKIT v6.x allows users to import files/documents into SharePoint Portal Server 2003 SQL store Document/Picture Libraries under various Sites.